1989 Hoops Jon Koncak #151

1989 Hoops Jon Koncak #151 value & prices

The 1989 Hoops Jon Koncak #151 is a Basketball card released in 1989. Ungraded copies carry a market value of about $0.51.

An ungraded copy is worth around $0.51, a PSA 10 (Gem Mint) around $49.99 and a pristine BGS 10 around $65.00. That's roughly a 98× premium for a gem-mint copy over raw — one of the clearest signals that condition-sensitive buyers dominate this card's market.

Is it worth grading?

The spread between raw ($0.51) and top-graded ($49.99) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.