1997 Zenith Alvin Harper Artist's Proof #21
1997
See all Alvin Harper cards & valuesCommon
$3.00est. value (ungraded)
Prices updated 2026-10-21
Based on recorded sold prices how we price cards
Set
1997 ZenithCard number
#21
Year
1997
Parallel / variant
Artist's Proof
Price by month
Average price of the 1997 Zenith Alvin Harper Artist's Proof #21 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.
Recorded high
$3.00
Recorded low
$3.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.00 | — |
Alvin Harper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1997 Zenith Alvin Harper Artist's Proof #21 value & prices
The 1997 Zenith Alvin Harper Artist's Proof #21 is a Football card (Artist's Proof parallel) released in 1997. Ungraded copies carry a market value of about $3.00.
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