2008 GBSCC Convention Multi-Sport Forum

Is anyone of aware of more cards in this set?

I know of at least a #28 Tony Gwynn - https://www.ebay.com/itm/373903204690

And there are several other post-#20 cards on eBay. Am I missing a different already-catalogued set?

Thanks!

 The cards appear to be passed out at the same show, but not the same set. The 1959 Bazooka style seem to be Baseball only with the highest #34 Tom Seaver observed. At least a partial checklist can be found (made) from the Seller's active listings and sold items.  I'm pretty sure the Baseball Hobbyist (Washington State) and the Sport Hobbyist (formerly of Michigan I believe) are 1 and the same guy. He was a big deal back in the 1970's. He sold cards and published a trade magazine at that time. T206 Wagners were $1500 at that time.
1959 bazooka | eBay

Nice, thanks for the extra context!  And glad I wasn’t just missing a listing on here.