1969 Topps Billy Cowan #643
1969
See all Billy Cowan cards & values$3.58est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Billy Cowan 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 1969 Topps Billy Cowan #643 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 | $3.58 | — |
Billy Cowan prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.58 | Buy on eBay ↗ |
| PSA 7 | $16.38 | Buy on eBay ↗ |
| PSA 8 | $29.99 | Buy on eBay ↗ |
| PSA 9 | $53.02 | Buy on eBay ↗ |
| Grade 9.5 | $156.73 | Buy on eBay ↗ |
| PSA 10 | $534.79 | Buy on eBay ↗ |
| BGS 10 | $695.00 | Buy on eBay ↗ |
| CGC 10 | $214.00 | Buy on eBay ↗ |
| SGC 10 | $321.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1969 Topps Billy Cowan #643 value & prices
The 1969 Topps Billy Cowan #643 is a Baseball card released in 1969. Ungraded copies carry a market value of about $3.58.
An ungraded copy is worth around $3.58, a PSA 9 around $53.02, a PSA 10 (Gem Mint) around $534.79 and a pristine BGS 10 around $695.00. That's roughly a 149× 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 $3.58 and top grades reaching $534.79, 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.