2023 Topps Chrome Platinum Anniversary Base Set Bryce Harper Blue Mini-Diamond Refractor #337
2023
See all Bryce Harper cards & values2023 seasonPhiladelphia PhilliesBryce Harper career & card values
Uncommon
$11.07est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#337
Year
2023
Parallel / variant
Blue Mini-Diamond Refractor
Bryce Harper price history
$70.00▲ 0.0%
Oct 22 · $70.00 low$70.00 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 2023 Topps Chrome Platinum Anniversary Base Set Bryce Harper Blue Mini-Diamond Refractor #337 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
$11.07
Recorded low
$11.07
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $11.07 | — |
Bryce Harper prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $11.07 | Buy on eBay ↗ |
| PSA 8 | $14.12 | Buy on eBay ↗ |
| PSA 9 | $14.13 | Buy on eBay ↗ |
| Grade 9.5 | $46.16 | Buy on eBay ↗ |
| PSA 10 | $70.00 | Buy on eBay ↗ |
| BGS 10 | $91.00 | Buy on eBay ↗ |
| CGC 10 | $28.00 | Buy on eBay ↗ |
| SGC 10 | $42.00 | Buy on eBay ↗ |
Other versions of this Bryce Harper card
24 versions, each priced on its own. Most valuable first.
Rose Gold Refractor
$24.99
Not enough history yet
Raw $24.99PSA 9 $40.00PSA 10 $79.99Checked 2026-10-23
White Green Refractor
$18.00
Not enough history yet
Raw $18.00PSA 9 $33.86PSA 10 $83.98Checked 2026-10-23
Green Wave Refractor
$16.13
Not enough history yet
Raw $16.13PSA 9 $31.33PSA 10 $58.00Checked 2026-10-23
Live on eBay
Affiliate — we may earn a commission2023 Topps Chrome Platinum Anniversary Base Set Bryce Harper Blue Mini-Diamond Refractor #337 value & prices
The 2023 Topps Chrome Platinum Anniversary Base Set Bryce Harper Blue Mini-Diamond Refractor #337 is a Baseball card (Blue Mini-Diamond Refractor parallel) released in 2023. Ungraded copies carry a market value of about $11.07.
An ungraded copy is worth around $11.07, a PSA 9 around $14.13, a PSA 10 (Gem Mint) around $70.00 and a pristine BGS 10 around $91.00. That's roughly a 6.3× 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?
With raw copies near $11.07 and top grades reaching $70.00, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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Bryce Harper2023 Topps Chrome Platinum Anniversary Base Set2023Baseball cardsBlue Mini-Diamond RefractorPSA 10BGS 10card valueprice guide