2025-26 Topps Flagship Real One Relics Kon Knueppel Red Rainbow #FRO-KK
2025
See all Kon Knueppel cards & valuesLegendary
$1,750.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#FRO-KK
Year
2025
Parallel / variant
Red Rainbow
Price by month
Average price of the 2025-26 Topps Flagship Real One Relics Kon Knueppel Red Rainbow #FRO-KK 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
$1,750.00
Recorded low
$1,750.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1,750.00 | — |
Kon Knueppel prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1,750.00 | Buy on eBay ↗ |
| PSA 7 | $2,500.00 | Buy on eBay ↗ |
Other versions of this Kon Knueppel card
4 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Flagship Real One Relics Kon Knueppel Red Rainbow #FRO-KK value & prices
The 2025-26 Topps Flagship Real One Relics Kon Knueppel Red Rainbow #FRO-KK is a Basketball card (Red Rainbow parallel) released in 2025. Ungraded copies carry a market value of about $1,750.00.
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Kon Knueppel2025-26 Topps Flagship Real One Relics2025Basketball cardsRed Rainbowcard valueprice guide