2025 Topps Chrome Platinum Base Set Jack Kochanowicz Black Refractor #203
2025
See all Jack Kochanowicz cards & valuesUncommon
$8.00est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#203
Year
2025
Parallel / variant
Black Refractor
Price by month
Average price of the 2025 Topps Chrome Platinum Base Set Jack Kochanowicz Black Refractor #203 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
$8.00
Recorded low
$8.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $8.00 | — |
Jack Kochanowicz prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.00 | Buy on eBay ↗ |
Other versions of this Jack Kochanowicz card
15 versions, each priced on its own. Most valuable first.
Diamond Etch Refractor
$2.99
Not enough history yet
Raw $2.99PSA 9 $14.69PSA 10 $43.53Checked 2026-10-25
Live on eBay
Affiliate — we may earn a commission2025 Topps Chrome Platinum Base Set Jack Kochanowicz Black Refractor #203 value & prices
The 2025 Topps Chrome Platinum Base Set Jack Kochanowicz Black Refractor #203 is a Baseball card (Black Refractor parallel) released in 2025. Ungraded copies carry a market value of about $8.00.
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