

1985 Topps All Star Glossy Set of 40 Mike Schmidt Diamond Kings Steel #23
1985
See all Mike Schmidt cards & values$2.87est. value (ungraded)
Prices updated 2026-10-22
Based on recorded sold prices how we price cards
Price by month
Average price of the 1985 Topps All Star Glossy Set of 40 Mike Schmidt Diamond Kings Steel #23 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 | $2.87 | — |
Mike Schmidt prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $2.87 | Buy on eBay ↗ |
| PSA 8 | $12.50 | Buy on eBay ↗ |
| PSA 9 | $27.75 | Buy on eBay ↗ |
| Grade 9.5 | $64.29 | Buy on eBay ↗ |
| PSA 10 | $299.99 | Buy on eBay ↗ |
| BGS 10 | $390.00 | Buy on eBay ↗ |
| CGC 10 | $180.00 | Buy on eBay ↗ |
| SGC 10 | $180.00 | Buy on eBay ↗ |
Other versions of this Mike Schmidt card
1 version, each priced on its own. Most valuable first.

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Affiliate — we may earn a commission1985 Topps All Star Glossy Set of 40 Mike Schmidt Diamond Kings Steel #23 value & prices
The 1985 Topps All Star Glossy Set of 40 Mike Schmidt Diamond Kings Steel #23 is a Baseball card (Diamond Kings Steel parallel) released in 1985. Ungraded copies carry a market value of about $2.87.
An ungraded copy is worth around $2.87, a PSA 9 around $27.75, a PSA 10 (Gem Mint) around $299.99 and a pristine BGS 10 around $390.00. That's roughly a 105× 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 $2.87 and top grades reaching $299.99, 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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