2023 Topps Chrome Platinum Anniversary Base Set Frank Thomas Blue Mini-Diamond Refractor #451
2023
See all Frank Thomas cards & valuesCommon
$4.56est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#451
Year
2023
Parallel / variant
Blue Mini-Diamond Refractor
Frank Thomas price history
$43.63▲ 0.0%
Oct 22 · $43.63 low$43.63 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 Frank Thomas Blue Mini-Diamond Refractor #451 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
$4.56
Recorded low
$4.56
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $4.56 | — |
Frank Thomas prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.56 | Buy on eBay ↗ |
| PSA 8 | $8.80 | Buy on eBay ↗ |
| PSA 9 | $16.04 | Buy on eBay ↗ |
| Grade 9.5 | $30.89 | Buy on eBay ↗ |
| PSA 10 | $43.63 | Buy on eBay ↗ |
| BGS 10 | $57.00 | Buy on eBay ↗ |
| CGC 10 | $17.00 | Buy on eBay ↗ |
| SGC 10 | $26.00 | Buy on eBay ↗ |
Other versions of this Frank Thomas card
24 versions, each priced on its own. Most valuable first.
White Green Refractor
$13.68
Not enough history yet
Raw $13.68PSA 9 $27.87PSA 10 $70.34Checked 2026-10-23
Rose Gold Refractor
$11.99
Not enough history yet
Raw $11.99PSA 9 $25.87PSA 10 $65.84Checked 2026-10-23
Live on eBay
Affiliate — we may earn a commission2023 Topps Chrome Platinum Anniversary Base Set Frank Thomas Blue Mini-Diamond Refractor #451 value & prices
The 2023 Topps Chrome Platinum Anniversary Base Set Frank Thomas Blue Mini-Diamond Refractor #451 is a Baseball card (Blue Mini-Diamond Refractor parallel) released in 2023. Ungraded copies carry a market value of about $4.56.
An ungraded copy is worth around $4.56, a PSA 9 around $16.04, a PSA 10 (Gem Mint) around $43.63 and a pristine BGS 10 around $57.00. That's roughly a 9.6× 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 ($4.56) and top-graded ($43.63) 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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