2010 Bowman Platinum Buster Posey Refractor #18
2010
See all Buster Posey cards & values2010 seasonSan Francisco GiantsBuster Posey career & card values
$44.00est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2010 Bowman Platinum Buster Posey Refractor #18 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 | $44.00 | — |
Buster Posey prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $44.00 | Buy on eBay ↗ |
| PSA 7 | $22.00 | Buy on eBay ↗ |
| PSA 8 | $27.01 | Buy on eBay ↗ |
| PSA 9 | $116.50 | Buy on eBay ↗ |
| Grade 9.5 | $128.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2010 Bowman Platinum Buster Posey Refractor #18 value & prices
The 2010 Bowman Platinum Buster Posey Refractor #18 is a Baseball card (Refractor parallel) released in 2010. Ungraded copies carry a market value of about $44.00.
An ungraded copy is worth around $44.00 and a PSA 9 around $116.50.
Is it worth grading?
With raw copies near $44.00 and top grades reaching $116.50, 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.
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