The 2009 Topps UFC Round 1 set is a jewel in most hobbyist’s collections.

Why? Well, it was the UFC’s debut set, packed with legendary Rookie Cards like the 1986 Fleer Basketball (MJ's RC), and just as condition sensitive. Making high grades tough to get, and highly desirable.

Although 2009 Topps UFC Round 1 base cards grade higher with Beckett, but to be fair PSA has graded close to 5 times as many cards than Beckett. (PSA= 2548 Beckett=559)

The percentage of pulling a PSA Gem Mint 10 is 5.06%, and a Beckett Gem Mint 9.5 is 9.83%.

Data source PSA and Beckett population reports.