2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Platinum 70th Anniversary Mini Diamond Refractor #617
2021
See all Ernie Banks cards & valuesCommon
$4.54est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#617
Year
2021
Parallel / variant
Platinum 70th Anniversary Mini Diamond Refractor
Ernie Banks price history
$36.99▲ 0.0%
Oct 22 · $36.99 low$36.99 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 Platinum 70th Anniversary 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
$4.54
Recorded low
$4.54
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $4.54 | — |
Ernie Banks prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $4.54 | Buy on eBay ↗ |
| PSA 10 | $36.99 | Buy on eBay ↗ |
| BGS 10 | $48.00 | Buy on eBay ↗ |
| CGC 10 | $15.00 | Buy on eBay ↗ |
| SGC 10 | $22.00 | 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
Live on eBay
Affiliate — we may earn a commission2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Platinum 70th Anniversary Mini Diamond Refractor #617 value & prices
The 2021 Topps Chrome Platinum Anniversary Base Set Ernie Banks Platinum 70th Anniversary Mini Diamond Refractor #617 is a Baseball card (Platinum 70th Anniversary Mini Diamond Refractor parallel) released in 2021. Ungraded copies carry a market value of about $4.54.
An ungraded copy is worth around $4.54, a PSA 10 (Gem Mint) around $36.99 and a pristine BGS 10 around $48.00. That's roughly a 8.1× 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 ($4.54) and top-graded ($36.99) 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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Ernie Banks2021 Topps Chrome Platinum Anniversary Base Set2021Baseball cardsPlatinum 70th Anniversary Mini Diamond RefractorPSA 10BGS 10card valueprice guide