

2018 Bowman Chrome Prospects Autographs William Contreras Blue Refractor #BCPA-WCO
2018
See all William Contreras cards & values$109.99est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 2018 Bowman Chrome Prospects Autographs William Contreras Blue Refractor #BCPA-WCO 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 | $109.99 | — |
William Contreras prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $109.99 | Buy on eBay ↗ |
| PSA 9 | $78.50 | Buy on eBay ↗ |
| Grade 9.5 | $154.00 | Buy on eBay ↗ |
| PSA 10 | $157.48 | Buy on eBay ↗ |
| BGS 10 | $205.00 | Buy on eBay ↗ |
| CGC 10 | $94.00 | Buy on eBay ↗ |
| SGC 10 | $94.00 | Buy on eBay ↗ |
Other versions of this William Contreras card
15 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2018 Bowman Chrome Prospects Autographs William Contreras Blue Refractor #BCPA-WCO value & prices
The 2018 Bowman Chrome Prospects Autographs William Contreras Blue Refractor #BCPA-WCO is a Baseball card (Blue Refractor parallel) released in 2018. Ungraded copies carry a market value of about $109.99.
An ungraded copy is worth around $109.99, a PSA 9 around $78.50, a PSA 10 (Gem Mint) around $157.48 and a pristine BGS 10 around $205.00. The gem-mint premium is modest (about 1.4× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($109.99) and top-graded ($157.48) 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.
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