There are folks willing to pay >20 #BTC for this.

I used to have a ridiculous 1978 Topps basketball collection: two complete high-grade PSA Sets, wax boxes, packs, trays, vending, display cases, wrappers, etc. But one thing that always eluded me was an uncut sheet, like this blank-back proof that Mastro auctioned off in December 2007.

Here's a historically significant ad TCMA placed in the April 1972 issue of The Trader Speaks—one of their first as a newly incorporated company that year.

Here's another cool item from Mastro's June 2008 Classic Collector Auction: a 1955 Exhibit Card Catalog.

Here are a pair of "1958" Topps Space Cards original artworks that Mastro offered in his June 2008 Classic Collector Auction.

I support your lack of Game

Very cool

I’m curious what your Nostr s/w stack looks like right now

It’s always amused me how hobby periodicals advertised on each other’s pages, almost like an endless loop of cross-promotion. So, I wasn’t surprised to find this Baseball Cards Magazine ad in the May 1982 issue of The Trader Speaks.

Here's one of the most gorgeous pieces of sports memorabilia: an extremely rare 1942 Rose Bowl Program for Duke vs. Oregon State, played in Durham, N.C.

Woof

#NostrJealous

How's this for a unique hobby niche, NBA Fines Documents? I apologize for the image quality; the photo in the 2002 auction catalog is tiny.

Is that the IRS?

Hahahhahaha

Yeah but have you tried pizza?

Carrrrddssssssss

Mummified my teenage dreams

Good advice

Etc etc etc.