1991 Classic Alvin Harper #11
1991
See all Alvin Harper cards & values$2.43est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Price by month
Average price of the 1991 Classic Alvin Harper #11 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $2.43 | — |
Alvin Harper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.43 | Buy on eBay ↗ |
| PSA 10 | $21.99 | Buy on eBay ↗ |
| BGS 10 | $29.00 | Buy on eBay ↗ |
| CGC 10 | $13.00 | Buy on eBay ↗ |
| SGC 10 | $13.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1991 Classic Alvin Harper #11 value & prices
The 1991 Classic Alvin Harper #11 is a Football card released in 1991. Ungraded copies carry a market value of about $2.43.
An ungraded copy is worth around $2.43, a PSA 10 (Gem Mint) around $21.99 and a pristine BGS 10 around $29.00. That's roughly a 9.0× 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 ($2.43) and top-graded ($21.99) 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.
More from 1991 Classic
Other Alvin Harper cards
