In December 2005, Mastro auctioned off the original photo archive used to create the 1950 Bowman baseball set. Most pictures were described as 7-1/2” x…
Post War Cards
Mastro auctioned off this huge 1962 Post Cereal Mickey Mantle and Roger Maris store banner in April 2002. The overall 34″ x 48″ head-to-head format…
I’d love to see what a pair of 1978 Donruss KISS Series 1 and II Unopened Wax Cases would command together at auction today! These…
Hobby historians learned a lot from Guernsey’s Topps Auction, which occurred on August 19th/20th, 1989, following a two-day public exhibition at the Hunter College Sportsplex…
Hobby History From A November 2001 Mastro Auction – A 1956 Topps Baseball Uncut Sheet of 110 Cards. This 110-card production sheet features cards numbered…