2025 Topps Series 2 Keider Montero Big Apple #665
2025
See all Keider Montero cards & values$5.00est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Keider Montero 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 2025 Topps Series 2 Keider Montero Big Apple #665 each month, from 2 recorded price readings. 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 | $5.00 | — |
Keider Montero prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.00 | Buy on eBay ↗ |
| PSA 8 | $9.33 | Buy on eBay ↗ |
| PSA 9 | $17.22 | Buy on eBay ↗ |
| Grade 9.5 | $33.40 | Buy on eBay ↗ |
| PSA 10 | $48.70 | Buy on eBay ↗ |
| BGS 10 | $63.00 | Buy on eBay ↗ |
| CGC 10 | $19.00 | Buy on eBay ↗ |
| SGC 10 | $29.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2025 Topps Series 2 Keider Montero Big Apple #665 value & prices
The 2025 Topps Series 2 Keider Montero Big Apple #665 is a Baseball card (Big Apple parallel) released in 2025. Ungraded copies carry a market value of about $5.00.
An ungraded copy is worth around $5.00, a PSA 9 around $17.22, a PSA 10 (Gem Mint) around $48.70 and a pristine BGS 10 around $63.00. That's roughly a 9.7× 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?
The spread between raw ($5.00) and top-graded ($48.70) 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.
