
Baseball set
1991 Post Cereal Checklist & Card Prices
Baseball19919 cards9 pricedPost Cereal
1991 Post Cereal (Baseball) has 9 cards in our price guide, 9 of them with live market values. The most valuable is Rickey Henderson #27 at $350 in PSA 10 ($1.99 raw). Across the set, PSA 10 copies total $1.0K and raw copies $13.91.
- Cards
- 9
- With prices
- 9
- PSA 10 total
- $1.0K
- Raw total
- $13.91
- Avg gem premium
- 56×
- Top card
- $350
Most valuable cards
The 9 highest-value cards in 1991 Post Cereal, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).






Best cards to grade
Rickey Henderson #27 shows the biggest jump in 1991 Post Cereal: $1.99 raw to $350 in PSA 10, a 176× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
- 1
176×Rickey Henderson #27$1.99 raw → $350 PSA 10 - 293×Ken Griffey Jr. #11$1.95 raw → $182 PSA 10
- 376×Don Mattingly #29$1.12 raw → $85.00 PSA 10
- 4
56×Darryl Strawberry #7$1.99 raw → $112 PSA 10 - 5
56×Barry Bonds #21$1.25 raw → $69.88 PSA 10 - 6
53×Tony Gwynn #10$1.15 raw → $61.00 PSA 10 - 7
53×Barry Larkin #18$1.63 raw → $86.00 PSA 10 - 837×Jose Canseco #4$1.50 raw → $56.00 PSA 10
Full checklist
All 9 cards we track from 1991 Post Cereal, 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 |
|---|---|---|---|---|---|
| Barry Bonds #21Barry Bonds | $1.25 | $18.60 | $69.88 | $42.00 | $91.00 |
| Barry Larkin #18Barry Larkin | $1.63 | $15.99 | $86.00 | $52.00 | $112 |
| Darryl Strawberry #7Darryl Strawberry | $1.99 | $7.45 | $112 | $67.00 | $146 |
| Don Mattingly #29Don Mattingly | $1.12 | $35.78 | $85.00 | $51.00 | $111 |
| Jose Canseco #4Jose Canseco | $1.50 | $29.00 | $56.00 | $34.00 | $73.00 |
| Ken Griffey Jr. #11Ken Griffey Jr. | $1.95 | $27.12 | $182 | $109 | $237 |
| Rickey Henderson #27Rickey Henderson | $1.99 | $26.08 | $350 | $210 | $455 |
| Roger Clemens #12Roger Clemens | $1.33 | $29.99 | $31.73 | $19.00 | $41.00 |
| Tony Gwynn #10Tony Gwynn | $1.15 | $14.95 | $61.00 | $37.00 | $79.00 |
Players in this set
All Baseball players →About this set
1991 Post Cereal is a Baseball set from 1991. Midpoint tracks 9 cards from it, 9 with market prices from recent sales and 9 with a PSA 10 value. The set's most valuable card is Rickey Henderson #27 at $350 in PSA 10 ($1.99 raw). Priced raw copies add up to $13.91, and PSA 10 copies to $1.0K. On average a PSA 10 sells for 56× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in 1991 Post Cereal?
- Our Baseball price guide lists 9 cards for 1991 Post Cereal, 9 of them with live market prices.
- What is the most valuable card in 1991 Post Cereal?
- The most valuable card in 1991 Post Cereal is Rickey Henderson #27 at $350 in PSA 10 ($1.99 raw).
- Is Rickey Henderson #27 worth grading?
- A PSA 10 Rickey Henderson #27 sells for $350 vs $1.99 raw — a 176× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
- When was 1991 Post Cereal released?
- 1991 Post Cereal was released in 1991.
More Baseball sets from 1991
All 1991 sets →



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