2026 Topps Flagship 1991 Rookie Relic KC Concepcion #91RR-KC
2026
See all KC Concepcion cards & valuesUncommon
$5.99est. value (ungraded)
Prices updated 2026-10-20
Based on recorded sold prices how we price cards
Card number
#91RR-KC
Year
2026
Price by month
Average price of the 2026 Topps Flagship 1991 Rookie Relic KC Concepcion #91RR-KC 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
$5.99
Recorded low
$5.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $5.99 | — |
KC Concepcion prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.99 | Buy on eBay ↗ |
| PSA 8 | $10.45 | Buy on eBay ↗ |
| PSA 9 | $19.57 | Buy on eBay ↗ |
| Grade 9.5 | $38.19 | Buy on eBay ↗ |
| PSA 10 | $58.12 | Buy on eBay ↗ |
| BGS 10 | $76.00 | Buy on eBay ↗ |
| CGC 10 | $35.00 | Buy on eBay ↗ |
| SGC 10 | $35.00 | Buy on eBay ↗ |
KC Concepcion parallels
7 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2026 Topps Flagship 1991 Rookie Relic KC Concepcion #91RR-KC value & prices
The 2026 Topps Flagship 1991 Rookie Relic KC Concepcion #91RR-KC is a Football card released in 2026. Ungraded copies carry a market value of about $5.99.
An ungraded copy is worth around $5.99, a PSA 9 around $19.57, a PSA 10 (Gem Mint) around $58.12 and a pristine BGS 10 around $76.00. 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?
With raw copies near $5.99 and top grades reaching $58.12, 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.
More from 2026 Topps Flagship 1991 Rookie Relic
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#91RR-KB
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#91RR-ML$7.50
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#91RR-MF$4.54
Max Klare
#91RR-MKL$4.00
Mike Washington Jr.
#91RR-MW$5.76
Nick Singleton
#91RR-NS$1.43
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#323$325.00
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#ARP-KC$287.50
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KC Concepcion2026 Topps Flagship 1991 Rookie Relic2026Football cardsPSA 10BGS 10card valueprice guide