Precious Metal Gems (PMGs) are a cornerstone of 90s basketball card collecting. These iconic parallels debuted in 1997-98 Metal Universe packs, which originally retailed for just $2.49.

Thanks to information compiled by Ryan Stuczynski of Gem Rate, we look back at cards from the 80s and 90s that continue ... Jordan card is from 1990 Fleer basketball. PSA graded it more than ...