2021 Bowman Platinum Base Set Blake Snell Aqua Ice Foilboard #4
2021
See all Blake Snell cards & values2021 seasonSan Diego PadresBlake Snell career & card values
Common
$1.00est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Card number
#4
Year
2021
Parallel / variant
Aqua Ice Foilboard
Blake Snell price history
$31.58▲ 0.0%
Oct 23 · $31.58 low$31.58 high · Oct 24
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 2021 Bowman Platinum Base Set Blake Snell Aqua Ice Foilboard #4 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
$1.00
Recorded low
$1.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.00 | — |
Blake Snell prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.00 | Buy on eBay ↗ |
| PSA 8 | $5.78 | Buy on eBay ↗ |
| PSA 9 | $11.09 | Buy on eBay ↗ |
| Grade 9.5 | $21.77 | Buy on eBay ↗ |
| PSA 10 | $31.58 | Buy on eBay ↗ |
| BGS 10 | $41.00 | Buy on eBay ↗ |
| CGC 10 | $13.00 | Buy on eBay ↗ |
| SGC 10 | $19.00 | Buy on eBay ↗ |
Other versions of this Blake Snell card
10 versions, each priced on its own. Most valuable first.
Live on eBay
Affiliate — we may earn a commission2021 Bowman Platinum Base Set Blake Snell Aqua Ice Foilboard #4 value & prices
The 2021 Bowman Platinum Base Set Blake Snell Aqua Ice Foilboard #4 is a Baseball card (Aqua Ice Foilboard parallel) released in 2021. Ungraded copies carry a market value of about $1.00.
An ungraded copy is worth around $1.00, a PSA 9 around $11.09, a PSA 10 (Gem Mint) around $31.58 and a pristine BGS 10 around $41.00. That's roughly a 32× 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 ($1.00) and top-graded ($31.58) 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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Blake Snell2021 Bowman Platinum Base Set2021Baseball cardsAqua Ice FoilboardPSA 10BGS 10card valueprice guide