2020-21 Panini Mosaic Jam Masters Zion Williamson Reactive Yellow #1
2020
See all Zion Williamson cards & values2020 seasonNew Orleans PelicansZion Williamson career & card values
Uncommon
$10.73est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#1
Year
2020
Parallel / variant
Reactive Yellow
Price by month
Average price of the 2020-21 Panini Mosaic Jam Masters Zion Williamson Reactive Yellow #1 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
$10.73
Recorded low
$10.73
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $10.73 | — |
Zion Williamson prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $10.73 | Buy on eBay ↗ |
| PSA 9 | $23.25 | Buy on eBay ↗ |
| Grade 9.5 | $26.00 | Buy on eBay ↗ |
| PSA 10 | $30.00 | Buy on eBay ↗ |
| BGS 10 | $39.00 | Buy on eBay ↗ |
| CGC 10 | $12.00 | Buy on eBay ↗ |
| SGC 10 | $18.00 | Buy on eBay ↗ |
Other versions of this Zion Williamson card
7 versions, each priced on its own. Most valuable first.
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Affiliate — we may earn a commission2020-21 Panini Mosaic Jam Masters Zion Williamson Reactive Yellow #1 value & prices
The 2020-21 Panini Mosaic Jam Masters Zion Williamson Reactive Yellow #1 is a Basketball card (Reactive Yellow parallel) released in 2020. Ungraded copies carry a market value of about $10.73.
An ungraded copy is worth around $10.73, a PSA 9 around $23.25, a PSA 10 (Gem Mint) around $30.00 and a pristine BGS 10 around $39.00. The gem-mint premium is modest (about 2.8× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
The spread between raw ($10.73) and top-graded ($30.00) 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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Zion Williamson2020-21 Panini Mosaic Jam Masters2020Basketball cardsReactive YellowPSA 10BGS 10card valueprice guide