2020-21 Donruss Optic Base Set Michael Porter Jr. Purple Stars #75
2021
Uncommon
$8.50est. value (ungraded)
Prices updated 2026-10-16
Based on recorded sold prices how we price cards
Card number
#75
Year
2021
Parallel / variant
Purple Stars
Michael Porter Jr. price history
$8.50▲ 0.0%
Oct 14 · $8.50 low$8.50 high · Oct 16
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Recent recorded prices
3 recorded price points for the 2020-21 Donruss Optic Base Set Michael Porter Jr. Purple Stars #75 from our sales and market data.
Recorded high
$8.50
Recorded low
$8.50
| Date | Source | Price |
|---|---|---|
| Oct 16, 2026 | Market value | $8.50 |
| Oct 15, 2026 | Market value | $8.50 |
| Oct 14, 2026 | Market value | $8.50 |
Michael Porter Jr. prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.50 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020-21 Donruss Optic Base Set Michael Porter Jr. Purple Stars #75 value & prices
The 2020-21 Donruss Optic Base Set Michael Porter Jr. Purple Stars #75 is a Basketball card (Purple Stars parallel) released in 2021. Ungraded copies carry a market value of about $8.50.
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