Gold Interstellar Refractor
$5.51
Not enough history yet
Raw $5.51PSA 9 $18.56PSA 10 $20.50Checked 2026-10-25
2025-26 Topps Cosmic Chrome Base Set Mark Williams Black Eclipse Refractor #50
2026
See all Mark Williams cards & valuesUncommon
$11.50est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#50
Year
2026
Parallel / variant
Black Eclipse Refractor
Price by month
Average price of the 2025-26 Topps Cosmic Chrome Base Set Mark Williams Black Eclipse Refractor #50 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
$11.50
Recorded low
$11.50
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.50 | — |
Mark Williams prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.50 | Buy on eBay ↗ |
Other versions of this Mark Williams card
8 versions, each priced on its own. Most valuable first.
Green Space Dust Refractor
$1.52
Not enough history yet
Raw $1.52PSA 9 $12.36PSA 10 $36.72Checked 2026-10-25
Aqua Equinox Refractor
$1.49
Not enough history yet
Raw $1.49PSA 9 $12.32PSA 10 $36.60Checked 2026-10-25
Purple Nebula Refractor
$1.25
Not enough history yet
Raw $1.25PSA 9 $15.51PSA 10 $35.54Checked 2026-10-25
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Cosmic Chrome Base Set Mark Williams Black Eclipse Refractor #50 value & prices
The 2025-26 Topps Cosmic Chrome Base Set Mark Williams Black Eclipse Refractor #50 is a Basketball card (Black Eclipse Refractor parallel) released in 2026. Ungraded copies carry a market value of about $11.50.
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Mark Williams2025-26 Topps Cosmic Chrome Base Set2026Basketball cardsBlack Eclipse Refractorcard valueprice guide