1968 O-Pee-Chee Terry Harper #57
1968
See all Terry Harper cards & values$6.93est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Terry Harper price history
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 1968 O-Pee-Chee Terry Harper #57 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 | $6.93 | — |
Terry Harper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $6.93 | Buy on eBay ↗ |
| PSA 7 | $24.99 | Buy on eBay ↗ |
| PSA 8 | $42.70 | Buy on eBay ↗ |
| PSA 9 | $159.95 | Buy on eBay ↗ |
| Grade 9.5 | $288.66 | Buy on eBay ↗ |
| PSA 10 | $1,021.19 | Buy on eBay ↗ |
| BGS 10 | $1,328.00 | Buy on eBay ↗ |
| CGC 10 | $408.00 | Buy on eBay ↗ |
| SGC 10 | $613.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1968 O-Pee-Chee Terry Harper #57 value & prices
The 1968 O-Pee-Chee Terry Harper #57 is a Hockey card released in 1968. Ungraded copies carry a market value of about $6.93.
An ungraded copy is worth around $6.93, a PSA 9 around $159.95, a PSA 10 (Gem Mint) around $1,021.19, a pristine BGS 10 around $1 and328.00. That's roughly a 147× 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?
With raw copies near $6.93 and top grades reaching $1,021.19, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.