1991 Donruss Brian Harper Diamond Kings (Error Card ) #22

1991 Donruss Diamond Kings Brian Harper – RARE ERROR Card – Near Mint+

Capture a unique piece of baseball history with this 1991 Donruss Diamond Kings card featuring Brian Harper, catcher and fan favorite of the Minnesota Twins. This standout card showcases the iconic Diamond Kings design by Dick Perez, highlighting Harper during the peak of his athletic career.

What makes this card truly special is its RARE ERROR, making it a high-demand piece among serious collectors. The error adds intrigue and rarity to an already celebrated series. This card is in near mint or better condition, and represents both the legacy of Harper’s career and the collectible prestige of the Diamond Kings line.