No hidden values
Last observed Oct 12, 2026
Mark Eichhorn prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $3.49 |
| PSA 10 | $49.99 |
| PSA 9 | $28.67 |
| PSA 8.5 | $14.64 |
| PSA 8 | $17.25 |
| PSA 6 | $5.51 |
Show all 7 grades
| Grade | Estimated value |
|---|---|
| CGC 8 | $15.00 |
Recorded market snapshots
8 recorded points
Price history by grade
Latest$3.49
30D change-12.7%
Recorded range$3.49–$4.00
Latest$3.49
90D change-30.1%
Recorded range$3.49–$4.99
Latest$3.49
1Y change-12.7%
Recorded range$1.51–$4.99
Latest$28.67
90D change-28.3%
Recorded range$28.67–$39.99
Latest$28.67
1Y change-1.1%
Recorded range$28.67–$39.99
View Raw history as a table
| Date | Recorded estimate |
|---|---|
| Oct 10, 2026 | $3.49 |
| Oct 4, 2026 | $4.00 |
| Jul 25, 2026 | $4.99 |
| Jan 16, 2026 | $2.05 |
| Dec 3, 2025 | $2.24 |
| Nov 14, 2025 | $4.00 |
| Oct 21, 2025 | $1.51 |
| Oct 15, 2025 | $4.00 |
View PSA 9 history as a table
| Date | Recorded estimate |
|---|---|
| Aug 27, 2026 | $28.67 |
| Jun 23, 2026 | $32.00 |
| Jun 6, 2026 | $39.99 |
| May 18, 2026 | $29.00 |
What affects this card’s price?
The estimate above applies to the 1991 Topps Baseball #129 printing. A card with the same character or player from another set can have a very different value.
Condition and professional grade
Centering, corners, edges and surface quality can move a card between raw and graded price levels. A high grade should never be assumed from a listing photo alone.
Variant and exact print
Parallel, holo, reverse holo, first-edition and promotional versions may use different price records. Confirm the set and card number first.
Market activity
The source snapshot recorded 4 sales over 30 days. Compare recent listings and completed sales before buying or selling.
