no one goes by or uses Beckett prices anymore, they are irrelevant.. the only true price anyone goes by is Ebay sold listings...

card values in the last 2-3 years have skyrocketed, you have the famed 1952 Topps Mantle RC card that 10-15 years ago sold for 200k in mint condition, now, one sold not that long ago for 5.2 million...

a Mike Trout rc sold for 3.5 million..

the Mahomes rookie i have, is a Donruss Press Proof RC that i got out of a clearance pack at Walmart for 3 bucks, that card his RC year, was about a 20 dollar card, mine is mint, and should grade a 10, regardless, raw cards have sold for 350-450 dollars for the same card...

Griffey rookies that were 30 dollars for 10 years, are now back up to their peak area in mint raw state, at around 100-150 dollars, and graded ones in the 10s, are worth 2k daily...

like i said, ive been doing this for a little bit...

Magic is through the roof as well, go look up a Beta Black Lotus in a 9 grade, then scoop your jaw off the floor...