2020 Donruss Base Set Michael King Press Proof #256
2020
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$30.14est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#256
Year
2020
Parallel / variant
Press Proof
Price by month
Average price of the 2020 Donruss Base Set Michael King Press Proof #256 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
$30.14
Recorded low
$30.14
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $30.14 | — |
Michael King prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $30.14 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020 Donruss Base Set Michael King Press Proof #256 value & prices
The 2020 Donruss Base Set Michael King Press Proof #256 is a Baseball card (Press Proof parallel) released in 2020. Ungraded copies carry a market value of about $30.14.
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