1989 Pro Set Bobby Humphrey Error #493

1989 Pro Set Bobby Humphrey Error #493 value & prices

The 1989 Pro Set Bobby Humphrey Error #493 is a Football card (Error parallel) released in 1989. Ungraded copies carry a market value of about $0.99.

An ungraded copy is worth around $0.99 and a PSA 9 around $9.50.

Is it worth grading?

The spread between raw ($0.99) and top-graded ($9.50) 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.