Offered here is a rare PSA 10 Gem Mint Jack Nicklaus rookie card from the 1981 Donruss Set. While sports card values have risen dramatically in value, golf cards still lag behind significantly in value. Of the 2,557 Jack Nicklaus Dunruss Rookie Cards that have been graded by PSA, only 168 have received a PSA 10 Gem Mint grade. To put that in perspective, there are twice as many gem mint Michael Jordan rookie cards from 1986 and they sell for $300,000+.