2025-26 Topps Chrome Sky Write Signatures Mark Williams Refractor Blue #SWS-MW
2025
See all Mark Williams cards & valuesCommon
$4.45est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#SWS-MW
Year
2025
Parallel / variant
Refractor Blue
Mark Williams price history
$51.54▲ 0.0%
Oct 22 · $51.54 low$51.54 high · Oct 23
PSA 10 market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2025-26 Topps Chrome Sky Write Signatures Mark Williams Refractor Blue #SWS-MW 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
$4.45
Recorded low
$4.45
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $4.45 | — |
Mark Williams prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.45 | Buy on eBay ↗ |
| PSA 8 | $9.60 | Buy on eBay ↗ |
| PSA 9 | $17.85 | Buy on eBay ↗ |
| Grade 9.5 | $34.73 | Buy on eBay ↗ |
| PSA 10 | $51.54 | Buy on eBay ↗ |
| BGS 10 | $67.00 | Buy on eBay ↗ |
| CGC 10 | $31.00 | Buy on eBay ↗ |
| SGC 10 | $31.00 | Buy on eBay ↗ |
Other versions of this Mark Williams card
7 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2025-26 Topps Chrome Sky Write Signatures Mark Williams Refractor Blue #SWS-MW value & prices
The 2025-26 Topps Chrome Sky Write Signatures Mark Williams Refractor Blue #SWS-MW is a Basketball card (Refractor Blue parallel) released in 2025. Ungraded copies carry a market value of about $4.45.
An ungraded copy is worth around $4.45, a PSA 9 around $17.85, a PSA 10 (Gem Mint) around $51.54 and a pristine BGS 10 around $67.00. That's roughly a 12× 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?
The spread between raw ($4.45) and top-graded ($51.54) copies is fairly tight, so grading this card only makes financial sense for truly flawless copies — or for collectors who simply prefer slabbed cards for protection and display.
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Mark Williams2025-26 Topps Chrome Sky Write Signatures2025Basketball cardsRefractor BluePSA 10BGS 10card valueprice guide