Baseball set
1991 Donruss Grand Slammers Checklist & Card Prices
Baseball199117 cards15 pricedDonruss Grand Slammers
1991 Donruss Grand Slammers (Baseball) has 17 cards in our price guide, 15 of them with live market values. The most valuable is Jose Canseco #4 at $69.43 in PSA 10 ($1.59 raw). Across the set, PSA 10 copies total $305 and raw copies $20.20.
- Cards
- 17
- With prices
- 15
- PSA 10 total
- $305
- Raw total
- $20.20
- Avg gem premium
- 27×
- Top card
- $69.43
Most valuable cards
The 12 highest-value cards in 1991 Donruss Grand Slammers, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
Best cards to grade
Mark McGwire #11 shows the biggest jump in 1991 Donruss Grand Slammers: $1.50 raw to $66.97 in PSA 10, a 45× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
- 145×Mark McGwire #11$1.50 raw → $66.97 PSA 10
- 244×Jose Canseco #4$1.59 raw → $69.43 PSA 10
- 334×Joe Carter #1$0.74 raw → $24.99 PSA 10
- 427×Barry Bonds #5$1.66 raw → $44.59 PSA 10
- 521×Andres Galarraga #9$1.00 raw → $20.99 PSA 10
- 618×Cecil Fielder #7$1.52 raw → $27.56 PSA 10
- 717×Darryl Strawberry #13$1.80 raw → $30.24 PSA 10
- 814×Jay Buhner #6$1.42 raw → $20.00 PSA 10
Full checklist
All 17 cards 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 | 30d |
|---|---|---|---|---|---|---|
| Andres Galarraga #9Andres Galarraga | $1.00 | — | $20.99 | $13.00 | $27.00 | 0% |
| Barry Bonds #5Barry Bonds | $1.66 | $14.99 | $44.59 | $27.00 | $58.00 | 0% |
| Bobby Bonilla #2Bobby Bonilla | $1.10 | — | — | — | — | 0% |
| Cecil Fielder #7Cecil Fielder | $1.52 | $10.49 | $27.56 | $17.00 | $36.00 | 0% |
| Darryl Strawberry #13Darryl Strawberry | $1.80 | $7.99 | $30.24 | $18.00 | $39.00 | 0% |
| Jay Buhner #6Jay Buhner | $1.42 | — | $20.00 | $12.00 | $26.00 | 0% |
| Joe Carter #1Joe Carter | $0.74 | — | $24.99 | $15.00 | $32.00 | 0% |
| Jose Canseco [Grand Slammers] #4Jose Canseco | — | — | — | — | — | — |
| Jose Canseco #4Jose Canseco | $1.59 | $10.61 | $69.43 | $42.00 | $90.00 | 0% |
| Jose Conseco #4Jose Conseco | $0.25 | — | — | — | — | 0% |
| Kal Daniels #3Kal Daniels | $1.89 | — | — | — | — | 0% |
| Luis Polonia #10Luis Polonia | $1.37 | — | — | — | — | 0% |
| Mark McGwire - Blue Background #11.3Mark McGwire - Blue Background | — | — | — | — | — | — |
| Mark McGwire #11Mark McGwire | $1.50 | $11.81 | $66.97 | $40.00 | $87.00 | 0% |
| Matt Williams #8Matt Williams | $1.25 | — | — | — | — | 0% |
| Mike Greenwell #14Mike Greenwell | $1.62 | — | — | — | — | 0% |
| Ron Karkovice #12Ron Karkovice | $1.49 | — | — | — | — | 0% |
Players in this set
All Baseball players →About this set
1991 Donruss Grand Slammers is a Baseball set from 1991. Midpoint tracks 17 cards from it, 15 with market prices from recent sales and 8 with a PSA 10 value. The set's most valuable card is Jose Canseco #4 at $69.43 in PSA 10 ($1.59 raw). Priced raw copies add up to $20.20, and PSA 10 copies to $305. On average a PSA 10 sells for 27× 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 17 cards for 1991 Donruss Grand Slammers, 15 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 $69.43 in PSA 10 ($1.59 raw).
- Is Jose Canseco #4 worth grading?
- A PSA 10 Jose Canseco #4 sells for $69.43 vs $1.59 raw — a 44× 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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![Checklist 4 [Kevin McReynolds 719] #527 card from 1991 Topps](https://i.ebayimg.com/images/g/NzsAAeSwfZRqVVSy/s-l500.jpg)
![Ken Griffey Jr. [Signature Series] #2 card from 1991 Arena Holograms](https://i.ebayimg.com/images/g/QF8AAOSwgJla-Hi7/s-l500.jpg)
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