The Complete Guide To Selling Your Baseball Card Collection

If you have a big baseball card collection and have no idea how to sell your cards, this guide will help you earn top dollar for your cards. Vintage sports cards have been increasing at an exponential rate in recent years, thus it could be a good time to cash in some of your prized collectibles


Selling your cards can however be an intimidating process, thus we’ve tried to explain all of the most important steps in as much detail as possible.  This guide should be the only resource that novice collectors need in order to sell their sports cards.

So, let’s not waste time- here’s the table of contents:

Are Baseball Cards Still Worth Money?

There most certainly is a very healthy market today for baseball and all sports cards. In fact, due to the widespread availability of fast internet access and various marketplaces, there has never been a more established and liquid market than the one that exists today.

Cards can be sold quite easily and for near full value, depending on the demand for the card in question.  The advent of grading companies and their associated population reports has made it so easy for collectors to get an idea of what sort of supply exists for any particular card.

In addition, collectors can now easily view the latest sales prices on eBay or at auction houses to get a very up to date picture on the value of a card.

If you're looking to sell your collection, this resource guide will provide everything you need to know, ranging from organizing your cards, identifying your cards, whether or not to get your cards graded and the best places to sell your cards. 


Thus, data, has led to a hobby with much less friction and more accuracy.  Data has made it easier for collectors to purchase or sell cards online or in person, with a lot less variability in pricing as compared to years past.

This lower friction and ease of doing business has also led to a significant increase in prices for cards.  

Below we can see that an index of PWCC cards has massively outperformed the S&P 500 over the past several years.

High demand vintage cards and newer cards with the fancy 1/1 designations and/or limited supply have been very hot collectibles.


PWCC chart showing returns of its 500 Index versus the S&P 500

This uniformity of the hobby via better data has led to a more structured marketplace.  This has helped comfort collectors in knowing that they might have an option to sell a recently acquired card at a price close to what they paid.  

This has also led to some taking on card purchases they might not have a decade ago, due to the reliability on the system itself. 

This has given the hobby a bit of a 'stock marketplace' sort of feel, which for good or for bad, has likely led to the increase in card values in recent years.

How Do I Identify My Baseball Cards?

Before selling your collection, you have to get a good understanding of what card you actually have.  I would encourage collectors to spend some time putting together a list of their collection before trying to sell it. If you have a baseball card and have no idea what you have sitting in front of you, this section should help you identify your cards. 

First, check the back of the card. Unless it's a strip card (which normally have blank backs) then it likely has some sort of manufacturer and date information on the back. This normally gets easier the newer the card, but it's definitely a starting place for figuring out what year and make your card is.

Here's the back of a 1952 Topps Mickey Mantle, one of the most valuable of all baseball cards.


Back of a 1952 Topps Mantle

In looking at the back or front we know we have a Mickey Mantle card (and if you have one of these you're one LUCKY collector).  If we look on the back, we can see at the bottom that we have a 'Topps Baseball' card but there is no identifying year. 

This is where some of the text on the back can help--if we read the card, it refers to Mantle's 1951 season, thus we can get some sort of idea that this is likely a card issued somewhere in that 1951-1953 range.  And indeed it is a 1952 Topps baseball card.

A quick Google search can always help--if we had typed in '1951 Topps Mickey Mantle' and click on 'images' in Google we actually get a bunch of photos of our 1952 Topps Mantle.  (note there is no '51 Topps' Mantle). We could also click on one of those images and figure out more about the card.

One trick that many don't know about is the Google Reverse Image Search.  If you go to you can submit a picture and it will provide any matches to its search database.   Just click on the photo as shown in the image below (circled in red)

reverse image search

I tried this with our 1952 Mantle Back and it identified it as 'Mickey Mantle Rookie Card', which is technically not true as Mantle's 1951 Bowman is his true rookie card, it gives us enough info to make an assessment that this is actually a 1952 Topps Mantle.  That's a great start if we are selling a Mickey Mantle card worth multiple thousands of dollars.


So, whether it's a 1952 Mickey Mantle or a 1981 Topps Joe Montana, you can utilize this same method with whatever card you might have.  If you're having any issues, get in touch with me at and I will do my best to help you out. 

How Much Should I Ask For My Card Collection?

In order to place a rough estimate on your baseball card collection, the easiest place to start is eBay.  Examining past sales of sold cards on eBay can provide us with a great assessment of the most recent values on the marketplace.  PSA also provides a listing of recent auction sales (including eBay) which can be very helpful in determining the current value of a card.

Here's an example on how to find recent sales data on eBay.

I've gone to eBay and searched for a 'Michael Jordan Rookie Card'.

The search results will show us all of the available cards for sale.

While this information looks good, the most valuable information is within the latest eBay completed listings.

Click on the 'Advanced' text as shown in the red circle.


Once you get to the next page, click on 'Sold Listings' .  Note I also added a filter for sold items above $500 since there was a lot of junk coming up in the results, and I know from experience that most Jordan rookies sell for over $500. 


This will bring up a list of the latest sales that can really help us figure out a price on our card.

Here we can see that the last sale was a PSA 4 Jordan that sold for $1025.  So we can filter through the listings to find a good idea of what our card is worth.


In addition, we can also get a good snapshot of recent eBay sales (along with recent auction sales) at PSA's website.

If you google your card and just type in "PSA" at the end it should provide the first link to the PSA page for the card you are looking for.

I did this for 'Michael Jordan Fleer Rookie PSA' and the first link is the PSA Card Facts page.  

If you click on the box  'APR' (which stands for Auction Prices Realized) from the PSA Facts page it will bring you to the latest eBay and auction sales.


PSA has made some big improvements on this part of their page, and provides a great breakdown of sales based on card grades. There's even a chart showing recent sales prices by grade as shown below:


For some more information and details into the more important factors on determing card values, be sure to check out our resource guide on determining baseball card values.

Should I Get My Cards Graded Before Selling Them?

Normally, a graded card is worth more than a 'raw' card that is ungraded.  Of course there are costs involved with grading (on average about $15 to $20 for bare bones services).  So you have to weigh the costs versus the ultimate potential increase in value.  Ultimately, a graded card collection will sell for more money than a similar collection that is ungraded.  If you are looking to sell your collection quickly, grading your cards might not be in your best interest as wait times have been steadily increasing of late.

A card worth $10 would not likely be worth grading at all due to the costs involved.  Normally I say that if it's worth $100 or more, it's probably worth grading. At the very least you get a holder that helps encapsulate your card and helps potentially boost the selling price. Some collectors that are set builders will decide that they want a 100% graded set, thus this could entail grading all of the non-star players.  For me, I'm normally not in any rush to send my cards off to the grading companies, unless I want an immediate opinion on authentication.

One of my biggest mistakes as a novice vintage collector was sending off some T206 commons to PSA.  At around a $12 average submission cost (I did a bulk submission) this did practically nothing to help increase the initial value I had paid for the cards. The only time this helps, is if you buy a card thinking it might be say a PSA 1 (Poor Condition) and it ends up getting graded a PSA 3 (VG) or PSA 4 (VG-EX).

Thus, before you send in for grading, weigh the costs involved versus what you think the card might actually end up being worth in graded condition (versus raw). 

Be sure to visit our resource guide on card grading and our guide to determining whether or not you should get your cards graded.

What Is The Best Way To Sell A Sports Card Collection?

eBay is the easiest place to sell your cards, but unfortunately there are fees involved.  eBay allows you list 50 items for free per month, but there is a 10% charge on the final value for selling your baseball cards.  In addition, there is cut that you have to pay PayPal (.30 + 2.9% fee) along with any shipping costs that aren't covered by the buyer. The fees can add up quickly.

There are many active Facebook groups that allow for selling and trading cards. If you search for a particular sport and era, you'll likely find a big group engaging in card trading.  Selling in Facebook groups can be done with no fees involved, but you need to make sure that you are dealing with an honest buyer/seller.  Most groups will vouch for anyone in question, and a quick search of a person's name in the group can provide some further information into their past posts/dealings. 

There are also two great forums that offering buying and selling for vintage collectors - Net54 Forums and Blowout Cards

I've never done it but some collectors will sell cards at a Pawn Shop.  I'd probably advise against this unless you're in a really desperate situation.  

Collector's would be better served by visiting a local card shop if there's one nearby.  

For higher end items, some of the big auction houses can be a good way to go.

Ten Tips To Help You Get Top Dollar For Your Card Collection


1. Create A List Of Your Card Collection

It's time to figure out what it is that you own!   Go and create a list!  We've started a Google Sheet to help you with this. That sheet comes in handy when working with Dealers if selling your cards.

The more preparation you do before your start the process of selling your cards, the better off you will be. 

If you need any help in identifying your cards, go revisit our tips in helping to figure out what it is that you have.

2. Talk To Card Dealers

Go Visit A Local Baseball Card Show or search online for reputable dealers.  You might find someone willing to pay exactly what you need in person at a card show.  I'd suggest doing a little digging on the dealer in question.  Sometimes simply typing in 'Dealer XYX Scam" or "Dealer XYZ Reviews" can tell you everything you possibly need. 

3. Learn About Sports Card Grading

PSA, Beckett and SGC are the most reputable graders, and while it's not necessary to grade your cards, you will tend to get more money for higher quality graded cards as opposed to those that are 'raw'.  

One downfall - due to the surge in demand of card collecting in recent years, the grading companies are backlogged big time, thus you might find yourself waiting months in order to get your card back

Be sure to check out our resource guide on grading your sports cards

4. Have a Price In Mind

Although you likely won't get auction pricing if selling to a dealer or at a show, it's important to understand your cards value.
As noted previously, a simple eBay search of completed listings can do wonders in helping to determine a cards most accurate value.  On average, if a card is in high demand, you might get upwards of 80% of book value for the card. 

5. Consider Passing On To Heirs If Possible

Might sound crazy, but vintage baseball cards have outperformed the S&P 500 over the past 30+ Years.  If you have a high quality collection and aren't in need of immediate cash, it might be worth considering!  

6. Get Educated On The Hobby

Our work on vintage sports cards is designed to educate all card collectors.  We might just have an article on a set or card that you own.  Hopefully it's on this list!  The more educated you are in regards to your collection, the better chances you'll have of not getting taking advantage of.

7. Invest In A Scanner For Your Cards

If you have a large collection, one that might take time to sell, it might be worth your while to invest in a scanner.  One of the biggest mistakes a seller can make is sharing unclear photos with a willing buyer. Photos with your iPhone can sometimes work, but a scanner will likely get you better returns due to the higher quality of the image.  There's a great discussion here on some of the better options for use in scanning baseball cards.

8. Consign Your Cards To An Auction House

If you have some really high end items it could be in your best interest to consign your cards to an auction house.  We've put together a list of some of the most reputable auction dealers in the market

9. Facebook Marketplace Is A Free Option

If you want to cut costs on the sale of your card collection, Facebook Marketplace is a good option. First, it's free, and second it has huge reach.  Usually if you have cards local to a specfic market, they tend to sell better on Facebook, although there are many buyers looking to scoop up collections as well. 

10. Be Careful Of Scammers

If selling your cards to someone online without any prior connection, you need to be careful.  This would mostly include places such as Facebook and other for sale sites such as Craigslist and Offer Up.  If accepting digital payments, understand that Paypal Goods and Services will entail a fee but will provide protection for the buyer if something goes wrong with the sale.  I advise if meeting up to find a local police station which allows for online exchanges.  Check with your local police dept to see if they offer the option. 

And if you don't feel like being hassled with all the work involved in either listing on eBay or dealing with an Auction House, there are collectors that will pay top dollar for high quality sports cards and sets. One happens to be us here at All Vintage Cards (shameless plug). Below is some more information on our buying process:

Selling Your Sports Cards to All Vintage Cards

All Vintage Cards has been dealing in sports since the early 1980's and we are one of the most reputable and trusted buyers in the hobby.  While I encourage all sellers to shop around when selling a valuable card collection, I can promise that our offer will more often than not be near the top of the list.

Here's What All Vintage Cards is Currently Buying

  • All Pre-War Sports Cards including Tobacco Cards (T series), Early Candy and Gum Cards (E series) and Strip/Exhibit Cards (W series)
  • Hall of Famer's and Stars from the early Topps and Bowman Sets (1948 through 1975)
  • Key Rookie Cards of stars such as Gretzky, Montana, Brady, Jordan, Russell, Erving, Chamberlain and more
  • Unopened Wax from 50's, 60's, 70's and 80's 
  • Complete or partially complete sets of Pre-War Cards and Pre-1960 Bowman/Topps Baseball
  • Vintage Memorabilia including Autographs, Jerseys, Bats, Signed Balls etc
  • Vintage Basketball, Football and Hockey Cards in High Grades

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