
Baseball set
1991 Donruss Grand Slammers Checklist & Card Prices
Baseball19911 cards1 pricedDonruss Grand Slammers
1991 Donruss Grand Slammers (Baseball) has 1 card in our price guide, 1 of them with live market values. The most valuable is Jose Canseco #4 at $72.51 in PSA 10 ($2.89 raw). Across the set, PSA 10 copies total $72.51 and raw copies $2.89.
- Cards
- 1
- With prices
- 1
- PSA 10 total
- $72.51
- Raw total
- $2.89
- Avg gem premium
- 25×
- Top card
- $72.51
Most valuable cards
The 1 highest-value cards in 1991 Donruss Grand Slammers, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
Full checklist
All 1 card we track from 1991 Donruss Grand Slammers, with the latest raw and graded market values. Tap any card for its full price history.
| Card | Raw | PSA 9 | PSA 10 | CGC 10 | BGS 10 |
|---|---|---|---|---|---|
| Jose Canseco #4Jose Canseco | $2.89 | $8.32 | $72.51 | $44.00 | $94.00 |
Players in this set
All Baseball players →About this set
1991 Donruss Grand Slammers is a Baseball set from 1991. Midpoint tracks 1 card from it, 1 with market prices from recent sales and 1 with a PSA 10 value. The set's most valuable card is Jose Canseco #4 at $72.51 in PSA 10 ($2.89 raw). Priced raw copies add up to $2.89, and PSA 10 copies to $72.51. On average a PSA 10 sells for 25× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in 1991 Donruss Grand Slammers?
- Our Baseball price guide lists 1 card for 1991 Donruss Grand Slammers, 1 of them with live market prices.
- What is the most valuable card in 1991 Donruss Grand Slammers?
- The most valuable card in 1991 Donruss Grand Slammers is Jose Canseco #4 at $72.51 in PSA 10 ($2.89 raw).
- Is Jose Canseco #4 worth grading?
- A PSA 10 Jose Canseco #4 sells for $72.51 vs $2.89 raw — a 25× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
- When was 1991 Donruss Grand Slammers released?
- 1991 Donruss Grand Slammers was released in 1991.
More Baseball sets from 1991
All 1991 sets →



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