Christian Koss card values & price guide
Christian Koss has 16 cards tracked; the most valuable is the 2025 Topps Inception MLB First Milestone Autograph Relics Christian Koss #FMAR-CK at $27.00 as of October 14, 2026.
16 cards · 11 sets · 2020–2026
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Affiliate — we may earn a commissionRipbin tracks 2 priced Christian Koss cards worth $23–$27.
Prices last updated Oct 2026
Cards tracked
16
Highest value
$27.00
Value range
$23–$27
Median value
$25
PSA 10 avg
$153
With recorded sales
1
Christian Koss has 16 baseball cards in the Ripbin catalog across 11 sets, valued $22.50–$27.00, topped by the 2025 Topps Inception MLB First Milestone Autograph Relics Christian Koss #FMAR-CK at about $27.00 ungraded.
Christian Koss cards by price
Affordable under $251 cards
Christian Koss card prices
Christian Koss cards by year
| Year | Cards | Top card | Value |
|---|---|---|---|
| 2026 | 2 | — | — |
| 2025 | 13 | 2025 Topps Inception MLB First Milestone Autograph Relics #FMAR-CK | $27.00 |
| 2020 | 1 | — | — |
Most popular sets featuring Christian Koss
2025 Topps Update Base Set4 cards2025 Topps Update Real One Autographs2 cards$232026 Topps Base Set2 cards2025 Topps Inception MLB First Milestone Autograph Relics1 card$272025 Topps Chrome Update Base Set1 card2025 Topps Heritage Real One Autographs1 card2025 Topps Chrome Update MLB Rookie Debut Patch Autographs1 card2025 Topps Heritage Base Set1 card