2020 Donruss Signature Series Alvin Robertson
2021
See all Alvin Robertson cards & values$3.85est. value (ungraded)
Prices updated 2026-10-26
Based on recorded sold prices how we price cards
Alvin Robertson price history
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 2020 Donruss Signature Series Alvin Robertson 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.
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $3.85 | — |
Alvin Robertson prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $3.85 | Buy on eBay ↗ |
| PSA 8 | $8.87 | Buy on eBay ↗ |
| PSA 9 | $15.39 | Buy on eBay ↗ |
| Grade 9.5 | $28.71 | Buy on eBay ↗ |
| PSA 10 | $37.59 | Buy on eBay ↗ |
| BGS 10 | $49.00 | Buy on eBay ↗ |
| CGC 10 | $15.00 | Buy on eBay ↗ |
| SGC 10 | $23.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2020 Donruss Signature Series Alvin Robertson value & prices
The 2020 Donruss Signature Series Alvin Robertson is a Basketball card released in 2021. Ungraded copies carry a market value of about $3.85.
An ungraded copy is worth around $3.85, a PSA 9 around $15.39, a PSA 10 (Gem Mint) around $37.59 and a pristine BGS 10 around $49.00. That's roughly a 9.8× 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 ($3.85) and top-graded ($37.59) 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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