2021 Donruss Football Forum

Was looking at eBay and there are quite a few listings for 2021 Donruss "Gold Holofoil" Press Proof cards.  Looking at the listings, the cards don't seem to match up with the "Press Proof Gold" parallel sets in the DB.  They are not serial numbered (Press Proof Gold is listed as SN50 and there is a die cut version that is SN25).  Trying to figure out what these are before I consider buying any.  Are these, perhaps, what Panini (and thus TCDB) have labeled "Press Proof Yellow"?

Here's an example of one listing: https://www.ebay.com/itm/304359149389?hash=item46dd380f4d:g:R~MAAOSwjRViDExc

I bought the Rams team set a while back.  They are nice cards.  I really like the card stock.  I have mine listed under Press Proof Premium.  The card stock is way nicer than the base Donruss.

I'm also under the impression that those are the "press proof premium" listed on the site.

Thanks.  I checked the Press Proof Premium set and the sample image (Mac Jones) didn't look gold to me.  Now that I relook, there are others who are more clearly gold, and I think looking closely teh Mac Jones card is just a very dark scan.