Do PSA Graded Cards Sell For A Premium vs SGC & Beckett?

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We have many collectors asking about card grading, namely, how to do it and whether they should do it.

But one of the bigger questions that has come up lately is this:

Do PSA Graded Cards sell for a premium over graded cards from SGC and Beckett?

I had always assumed this was true but decided to conduct a more thorough analysis of recent sales data to determine whether it was indeed the case.

Our findings: for older pre-war cards, PSA-graded cards command a slight premium over SGC- and Beckett-graded cards.  For newer, modern cards, PSA pricing is more comparable to that of other grading companies.

Examining Grading Premiums of Pre-War Cards

I decided to start with pre-war graded cards.  The easiest and most liquid cards with the most sales are the T206 White Border cards. The issue is that T206 cards have different backs with varying levels of scarcity and different values in multiples.

Thus, for this part of the evaluation, I used the regular, non-scarce backs — Piedmont and Sweet Caporal.

In examining some of the more popular cards from the set, I found that PSA-graded cards command a small premium.  Here are the findings:

T206 Cy Young Portrait + Glove Shows PSA and SGC Pricing Comparison

There have been 2 PSA 2 Cy Young Glove Shows sold this year at an average price of $1022, whereas the three SGC Young Glove shows have sold for an average of $819, good for a 25% premium for PSA over SGC.  The other data shown below show much more of the same, although there are some caveats.

Notably, the 1’s are just one data point for each.  The 3.5’s contain only two PSA sales and one SGC sale.  The 4’s include six PSA sales (from May through August of this year) and only one SGC sale, which occurred in mid-March.  The 6’s contain three SGC sales and one PSA sale.   

So, the conclusion, at least for the Young glove shows card, is that there are signs that PSA does carry a premium, although I’m not sure there’s enough data to conclude this.  Plus, I’m only using data from December 2019 to today, and ultimately, anything before that just wouldn’t be reflective of proper pricing. 

On the Cy Young Portrait card, we sought the best grades for a sample set and ultimately had to use several grades.  Here’s a table of our findings.  

Note the huge discrepancy on the 5, but we might avoid this one–as the one SGC 5 sale happened in early January (and it had a marker stain on the front)–while four sales of PSA 5 Young Portraits occurred from March to August–a much more reliable data set.  

On the 1.5’s, I’d probably omit this data as well, since the two SGC sales were in September 2020 while one of the PSA data points was in January. 

So, ultimately, we should be focusing on the 2/3/4 sales data, and surprisingly, it’s pretty even!  The conclusion from the Young Portrait cards is that SGC and PSA pre-war cards sell for approximately the same price, all else equal.  The Glove on card showed some tilt in premium for PSA, although the data wasn’t really all that we needed to make a proper evaluation. 

It’s a good sign, truly, and really a testament of vintage collectors buying the card and not the grade.  I would argue that many vintage collectors actually prefer SGC as a grading company and this is really proof that is true. 

Examining Grading Premiums of Post-War Cards

Now, let’s skip a few decades to examine cards with additional sales data.  

Enter the 1952 Topps Mickey Mantle card, one of the hobby’s most cherished and valuable cards.  

Note I’m using only data from 2020 here.  Even with the limited data we have, I can make an educated guess that BVG does not command the same pricing premium as PSA or SGC.  Limited sample still, but we can see on Auth 52 Topps Mantles, PSA has carried a 13% average premium.  Again, not a ton of data to work with.  

But here are examples of recent sales for 2.5’s. The lone BVG sale, albeit much earlier this year was well below comparative sales from PSA and SGC. 

8/24/20	$20,400.00	2.5	PSA
8/16/20	$25,200.00	2.5	PSA
7/19/20	$28,800.00	2.5	PSA
5/20/20	$40,590.00	2.5	PSA
5/9/20	$22,200.00	2.5	SGC
4/19/20	$25,200.00	2.5	PSA
3/31/20	$16,500.00	2.5	BVG

Now in examining the data we have from SGC and PSA, at the higher end—grades 4 and above, there is only a small PSA premium, an average of about 2.5%. However, there are some glaring differences in pricing at 2 (Good) and 3 (Very Good), as shown 36% and 31% premiums for PSA, respectively. 

On the 2 Grades, we have 2 SGC data points and five PSA data points—one outlier sale for $43,200 for a PSA 2 Mickey Mantle Topps sold on April 19, 2020. Yes, an outlier, but still a premium.

Thus, my conclusion after reviewing all of the data on 52 Topps Mantles is this.  

PSA does command a premium over SGC and BVG.  It will certainly vary based on the card’s attractiveness, but there is evidence that PSA is attracting higher selling prices. 

Examining Grading Premiums of Modern Era Cards

Lastly, my thesis before starting this was that PSA would command a slight premium over SGC (and BVG to a greater extent) in Pre-War and Vintage cards. However, I guessed that for modern stuff, Beckett may have an advantage. 

Thus, I decided to look at my favorite modern-era card (which is nearly vintage by now), the Michael Jordan Rookie Card.  And well, we have a TON of sales data for this one.  

In looking at the last six months of data, there are some things that are quite clear:

PSA has a significant premium over SGC graded Michael Jordan Rookie Cards.

Here’s the data just on PSA vs SGC:

PSA graded Jordan Rookie Cards carry an average 56% premium over SGC graded cards!

Now what about Beckett? (note we are using BGS 9.5 as a comparison versus PSA 10)

This surprised me.

PSA graded Jordan Rookie Cards carry an average 61% premium over Beckett/BGS graded cards!

Thus, my initial assumptions were correct, although I didn’t think the premium would be that significant.  

So, in conclusion, there’s a clear indication, at least for higher value cards, such as Michael Jordan’s rookie, that there is a very big premium for PSA versus any other third-party grading company.  

When it comes to vintage cards, it does seem that PSA carries a premium, although by a much narrower margin versus SGC (although at a higher premium to BVG).

I know that, anecdotally, when collectors come to me seeking a Jordan rookie, it’s always a PSA card they are looking for.  Despite past trimming issues, PSA remains the most respected grader in the hobby. 

If you have higher value cards that need to be graded, I would tend to opt for PSA, just based on what I’ve outlined above.  

For lower-dollar items, and specifically pre-war cards, I would also consider SGC in addition to PSA. Yet, be aware of the higher costs to grade more valuable cards. 

Also, see our updated PSA Grading Costs guide.

Have any experience in this topic?  Sold a card for more that was PSA graded versus SGC or Beckett?  

Let me know in the comments or shoot me an email at chris@allvintagecards.com