2020 Bowman Chrome Prospects Autograph Erik Miller Purple Refractor #CPA-EM
2020
See all Erik Miller cards & valuesUncommon
$9.99est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Card number
#CPA-EM
Year
2020
Parallel / variant
Purple Refractor
Erik Miller price history
$9.99▲ 0.0%
Oct 22 · $9.99 low$9.99 high · Oct 23
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 2020 Bowman Chrome Prospects Autograph Erik Miller Purple Refractor #CPA-EM 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
$9.99
Recorded low
$9.99
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $9.99 | — |
Erik Miller prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $9.99 | Buy on eBay ↗ |
| PSA 9 | $6.50 | Buy on eBay ↗ |
| Grade 9.5 | $7.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020 Bowman Chrome Prospects Autograph Erik Miller Purple Refractor #CPA-EM value & prices
The 2020 Bowman Chrome Prospects Autograph Erik Miller Purple Refractor #CPA-EM is a Baseball card (Purple Refractor parallel) released in 2020. Ungraded copies carry a market value of about $9.99.
An ungraded copy is worth around $9.99 and a PSA 9 around $6.50.
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Erik Miller2020 Bowman Chrome Prospects Autograph2020Baseball cardsPurple Refractorcard valueprice guide