Gold Rose Gold 70th Anniversary Wave Refractor
$500
Not enough history yet
Raw $500PSA 9 $340PSA 10 $932Checked 2026-10-23
2021 Topps Chrome Platinum Anniversary Base Set Ken Griffey Jr. Blue Prism Refractor #493
2021
See all Ken Griffey Jr. cards & valuesRare
$66.00est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#493
Year
2021
Parallel / variant
Blue Prism Refractor
Ken Griffey Jr. price history
$161▲ 0.0%
Oct 22 · $161 low$161 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 2021 Topps Chrome Platinum Anniversary Base Set Ken Griffey Jr. Blue Prism Refractor #493 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
$66.00
Recorded low
$66.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $66.00 | — |
Ken Griffey Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $66.00 | Buy on eBay ↗ |
| PSA 8 | $57.17 | Buy on eBay ↗ |
| PSA 9 | $86.36 | Buy on eBay ↗ |
| Grade 9.5 | $95.00 | Buy on eBay ↗ |
| PSA 10 | $160.66 | Buy on eBay ↗ |
| BGS 10 | $209.00 | Buy on eBay ↗ |
| CGC 10 | $64.00 | Buy on eBay ↗ |
| SGC 10 | $96.00 | Buy on eBay ↗ |
Other versions of this Ken Griffey Jr. card
13 versions, each priced on its own. Most valuable first.
Black & White Mini Diamond Refractor
$53.27
Not enough history yet
Raw $53.27PSA 9 $90.00Checked 2026-10-23
Platinum 70th Anniversary Mini Diamond Refractor
$38.50
Not enough history yet
Raw $38.50PSA 10 $300Checked 2026-10-23
Live on eBay
Affiliate — we may earn a commission2021 Topps Chrome Platinum Anniversary Base Set Ken Griffey Jr. Blue Prism Refractor #493 value & prices
The 2021 Topps Chrome Platinum Anniversary Base Set Ken Griffey Jr. Blue Prism Refractor #493 is a Baseball card (Blue Prism Refractor parallel) released in 2021. Ungraded copies carry a market value of about $66.00.
An ungraded copy is worth around $66.00, a PSA 9 around $86.36, a PSA 10 (Gem Mint) around $160.66 and a pristine BGS 10 around $209.00. The gem-mint premium is modest (about 2.4× raw), so condition matters here but doesn't completely define the price.
Is it worth grading?
With raw copies near $66.00 and top grades reaching $160.66, 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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Ken Griffey Jr.2021 Topps Chrome Platinum Anniversary Base Set2021Baseball cardsBlue Prism RefractorPSA 10BGS 10card valueprice guide