Could a two-round sealed bid format unlock higher prices for high-end sports cards? Here's why one auction house should give it a shot.
Posts published by “John”
No PSA 9s or 10s exist of the 1948 Leaf Bob Feller; just six 8s. If one graded higher, it would shake the hobby.
Heritage Auctions Offers a PSA 9 1948 Bowman George Mikan: A Look at All Four 9s and the Lone PSA 10

Heritage Auctions Offers a PSA 9 1948 Bowman George Mikan: A Look at All Four 9s and the Lone PSA 10
Only five PSA 9 or better 1948 Bowman George Mikan rookies exist. Here's a scan-by-scan look, with sales history and comparisons.
Mark Murphy, the "hobby's premier unopened pack specialist", shared sharp advice on spotting fake wax packs long before BBCE dominated the scene.
A surprising 1965 Topps Baseball box topper surfaced a few years ago, promoting the elusive “press-on” transfers from Series 6.



