1984 Star Mychal Thompson #170
1984
See all Mychal Thompson cards & values$8.25est. value (ungraded)
Prices updated 2026-10-23
Based on recorded sold prices how we price cards
Mychal Thompson 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 1984 Star Mychal Thompson #170 each month, from 2 recorded price readings. 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 | $8.25 | — |
Mychal Thompson prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $8.25 | Buy on eBay ↗ |
| PSA 7 | $55.00 | Buy on eBay ↗ |
| PSA 8 | $293.00 | Buy on eBay ↗ |
| PSA 9 | $322.00 | Buy on eBay ↗ |
| Grade 9.5 | $354.00 | Buy on eBay ↗ |
| PSA 10 | $671.15 | Buy on eBay ↗ |
| BGS 10 | $873.00 | Buy on eBay ↗ |
| CGC 10 | $268.00 | Buy on eBay ↗ |
| SGC 10 | $403.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1984 Star Mychal Thompson #170 value & prices
The 1984 Star Mychal Thompson #170 is a Basketball card released in 1984. Ungraded copies carry a market value of about $8.25.
An ungraded copy is worth around $8.25, a PSA 9 around $322.00, a PSA 10 (Gem Mint) around $671.15 and a pristine BGS 10 around $873.00. That's roughly a 81× 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?
With raw copies near $8.25 and top grades reaching $671.15, grading a sharp copy of this card can clearly pay for itself — the spread comfortably covers a typical ~$25.00 grading fee. The catch: only submit copies with strong centering, clean corners, and unmarked surfaces, because anything below a 9 usually erases the math.
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