2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Blue Mini Diamond Refractor #617
2021
See all Ernie Banks cards & valuesUncommon
$5.99est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#617
Year
2021
Parallel / variant
Blue Mini Diamond Refractor
Ernie Banks price history
$200▲ 0.0%
Oct 22 · $200 low$200 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 Ernie Banks Blue Mini Diamond Refractor #617 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 |
|---|---|---|---|
| Oct 2026 | Market value | $5.99 | — |
Ernie Banks prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $5.99 | Buy on eBay ↗ |
| PSA 10 | $200.22 | Buy on eBay ↗ |
| BGS 10 | $260.00 | Buy on eBay ↗ |
| CGC 10 | $80.00 | Buy on eBay ↗ |
| SGC 10 | $120.00 | Buy on eBay ↗ |
Other versions of this Ernie Banks card
12 versions, each priced on its own. Most valuable first.
Gold Rose Gold 70th Anniversary Wave Refractor
$24.27
Not enough history yet
Raw $24.27Checked 2026-10-23
Green Yellow 70th Anniversary Refractor
$11.35
Not enough history yet
Raw $11.35PSA 9 $45.00Checked 2026-10-23
Black & White Mini Diamond Refractor
$7.87
Not enough history yet
Raw $7.87PSA 10 $49.99Checked 2026-10-23
Platinum 70th Anniversary Mini Diamond Refractor
$4.54
Not enough history yet
Raw $4.54PSA 10 $36.99Checked 2026-10-23
Live on eBay
Affiliate — we may earn a commission2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Blue Mini Diamond Refractor #617 value & prices
The 2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Blue Mini Diamond Refractor #617 is a Baseball card (Blue Mini Diamond Refractor parallel) released in 2021. Ungraded copies carry a market value of about $5.99.
An ungraded copy is worth around $5.99, a PSA 10 (Gem Mint) around $200.22 and a pristine BGS 10 around $260.00. That's roughly a 33× 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 $5.99 and top grades reaching $200.22, 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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Ernie Banks2021 Topps Chrome Platinum Anniversary Base Set2021Baseball cardsBlue Mini Diamond RefractorPSA 10BGS 10card valueprice guide