2024 Topps Heritage Base Set Ryan Mountcastle Black Refractor #338
2024
See all Ryan Mountcastle cards & valuesUncommon
$5.99est. value (ungraded)
Prices updated 2026-11-05
Based on recorded sold prices how we price cards
Card number
#338
Year
2024
Parallel / variant
Black Refractor
Price by month
Average price of the 2024 Topps Heritage Base Set Ryan Mountcastle Black Refractor #338 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
$5.99
Recorded low
$5.99
| Month | Source | Average | Range |
|---|---|---|---|
| Nov 2026 | Market value | $5.99 | — |
Ryan Mountcastle prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.99 | Buy on eBay ↗ |
| PSA 8 | $9.96 | Buy on eBay ↗ |
| PSA 9 | $24.99 | Buy on eBay ↗ |
| Grade 9.5 | $34.08 | Buy on eBay ↗ |
| PSA 10 | $47.32 | Buy on eBay ↗ |
| BGS 10 | $62.00 | Buy on eBay ↗ |
| CGC 10 | $19.00 | Buy on eBay ↗ |
| SGC 10 | $28.00 | Buy on eBay ↗ |
Other versions of this Ryan Mountcastle card
12 versions, each priced on its own. Most valuable first.
Missing Facsimile Signature Variation
$16.49
Not enough history yet
Raw $16.49PSA 9 $31.56PSA 10 $77.60Checked 2026-11-05
Blue Sparkle Refractor
$1.52
Not enough history yet
Raw $1.52PSA 9 $11.83PSA 10 $34.05Checked 2026-11-05
Live on eBay
Affiliate — we may earn a commission2024 Topps Heritage Base Set Ryan Mountcastle Black Refractor #338 value & prices
The 2024 Topps Heritage Base Set Ryan Mountcastle Black Refractor #338 is a Baseball card (Black Refractor parallel) released in 2024. Ungraded copies carry a market value of about $5.99.
An ungraded copy is worth around $5.99, a PSA 9 around $24.99, a PSA 10 (Gem Mint) around $47.32 and a pristine BGS 10 around $62.00. That's roughly a 7.9× 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 ($5.99) and top-graded ($47.32) 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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Ryan Mountcastle2024 Topps Heritage Base Set2024Baseball cardsBlack RefractorPSA 10BGS 10card valueprice guide