Here’s a great item from the days of auction past: a 1966 Topps baseball full uncut blank-back proof sheet featuring 11 Hall of Famers. Mastro…
Post War Cards
Here’s a pretty cool item that Mastro auctioned off in March 2000: a 1969 Topps Test Set Uncut Sheet. There are nine players on the…
The awesome thing about flipping through old catalogs is running across random cards and sets that pique your curiosity and make you learn more about…
Here’s Christy Mathewson’s official National League Player’s Contract for the 1903 season, dated September 15, 1902. Robert Edward Auctions (then a division of MastroNet Inc.)…
Christie’s offered this incredible Junge’s Bread For Energy advertising poster in their October 1993 Sports Memorabilia catalog auction. These are some of the toughest cards…
You have to admire the creativity that went into vintage non-sport display boxes. They’re attractive, colorful works of art; the comparison is more fitting since…
Who doesn’t love a scarce vintage regional basketball issue?! Here’s an “ultra-complete” set of 13 1970-71 Phoenix Suns A1 cards. Mastro offered this grouping in…