2026 Bowman Paper Prospect Autograph Caleb Bonemer Green Border #BPA-CB

2026 Bowman Paper Prospect Autograph Caleb Bonemer Green Border #BPA-CB value & prices

The 2026 Bowman Paper Prospect Autograph Caleb Bonemer Green Border #BPA-CB is a Baseball card (Green Border parallel) released in 2026. Ungraded copies carry a market value of about $20.89.

An ungraded copy is worth around $20.89, a PSA 9 around $42.31, a PSA 10 (Gem Mint) around $122.34 and a pristine BGS 10 around $159.00. That's roughly a 5.9× 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 $20.89 and top grades reaching $122.34, 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.