2026 Topps Finest Mega Autograph Colt Keith Red Mini-Diamond #FMA-CK
2026
See all Colt Keith cards & values2026 seasonDetroit TigersColt Keith career & card values
Rare
$68.50est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Card number
#FMA-CK
Year
2026
Parallel / variant
Red Mini-Diamond
Price by month
Average price of the 2026 Topps Finest Mega Autograph Colt Keith Red Mini-Diamond #FMA-CK 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.
Recorded high
$68.50
Recorded low
$68.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $68.50 | — |
Colt Keith prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $68.50 | Buy on eBay ↗ |
| PSA 8 | $67.01 | Buy on eBay ↗ |
| PSA 9 | $118.21 | Buy on eBay ↗ |
| Grade 9.5 | $225.29 | Buy on eBay ↗ |
| PSA 10 | $344.16 | Buy on eBay ↗ |
| BGS 10 | $447.00 | Buy on eBay ↗ |
| CGC 10 | $207.00 | Buy on eBay ↗ |
| SGC 10 | $207.00 | Buy on eBay ↗ |
Other versions of this Colt Keith card
10 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2026 Topps Finest Mega Autograph Colt Keith Red Mini-Diamond #FMA-CK value & prices
The 2026 Topps Finest Mega Autograph Colt Keith Red Mini-Diamond #FMA-CK is a Baseball card (Red Mini-Diamond parallel) released in 2026. Ungraded copies carry a market value of about $68.50.
An ungraded copy is worth around $68.50, a PSA 9 around $118.21, a PSA 10 (Gem Mint) around $344.16 and a pristine BGS 10 around $447.00. That's roughly a 5.0× 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 $68.50 and top grades reaching $344.16, 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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Colt Keith2026 Topps Finest Mega Autograph2026Baseball cardsRed Mini-DiamondPSA 10BGS 10card valueprice guide