2023 Bowman Chrome WBC Flag Refractors Zack Gelof #WBC-37
2023
$15.19est. value (ungraded)
Prices updated 2026-09-08
Based on recorded sold prices how we price cards
Pricing data via SportsCardsPro ↗Recent recorded prices
1 recorded price point for the 2023 Bowman Chrome WBC Flag Refractors Zack Gelof #WBC-37 from our sales and market data.
| Date | Source | Price |
|---|---|---|
| Sep 8, 2026 | SportsCardsPro | $15.19 |
Zack Gelof prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $15.19 | Buy on eBay ↗ |
| PSA 8 | $17.33 | Buy on eBay ↗ |
| PSA 9 | $28.87 | Buy on eBay ↗ |
| Grade 9.5 | $53.21 | Buy on eBay ↗ |
| PSA 10 | $70.00 | Buy on eBay ↗ |
| BGS 10 | $91.00 | Buy on eBay ↗ |
| CGC 10 | $42.00 | Buy on eBay ↗ |
| SGC 10 | $3.25 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2023 Bowman Chrome WBC Flag Refractors Zack Gelof #WBC-37 value & prices
The 2023 Bowman Chrome WBC Flag Refractors Zack Gelof #WBC-37 is a Baseball card released in 2023. Ungraded copies carry a market value of about $15.19.
An ungraded copy is worth around $15.19, a PSA 9 around $28.87, a PSA 10 (Gem Mint) around $70.00 and a pristine BGS 10 around $91.00. That's roughly a 4.6× 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 $15.19 and top grades reaching $70.00, 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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