Posted By:
fkwTo me I usually use it to refer to the dumb $$ guys (usually modern card collectors and sometimes vintage set registers) in love with PSA9 PSA10 cards.
These clowns are paying up to 10X+ more for these 9s and 10s when compared to an 8. Yet both cards will be nearly identical when looked at by the naked eye.
The last few I saw were dumb $ paying $500++ for 1960s Topps commons in 10, that can be had for under $10 in an 8.