Baseball · Rookie Edgar Martinez 1988 Fleer Baseball
Card value guide

Edgar Martinez #378 — 1988 Fleer Card Value

Edgar Martinez 1988 Fleer Baseball

19881988 Fleer Baseball#378
Estimated Raw value $7.91

Recorded grade range: $0.99–$55.00 · Updated Aug 27, 2026

Raw
$7.91
PSA 9
$14.00
PSA 10
$55.00

This is a market estimate, not a guaranteed sale price. The value of your copy depends on its exact print, condition and recent buyer demand. Last observed in the app: Aug 27, 2026. How market estimates work.

Check your exact cardScan it to identify the print and review condition.

No hidden values

Edgar Martinez prices by grade

Last observed Aug 27, 2026
GradeEstimated value
Raw$7.91
PSA 10$55.00
PSA 9$14.00
PSA 8.5$17.00
PSA 8$9.99
PSA 7$3.00
Show all 23 grades
GradeEstimated value
PSA 6$3.81
PSA 5$3.00
PSA 4$0.99
PSA 2$5.50
CGC 10$32.50
SGC 10$45.00
BGS 9.5$39.99
SGC 9.5$17.50
BGS 9$9.00
CGC 9$7.20
SGC 9$9.50
BGS 8.5$6.00
CGC 8.5$11.38
SGC 8.5$11.70
CGC 8$11.00
CSG 8$5.77
SGC 8$10.38
Recorded market snapshots

Price history by grade

96 recorded points
Latest$7.91
1Y change+297.5%
Recorded range$0.55–$8.00
Raw price history, 1Y 96 recorded estimates from Aug 29, 2025 to Aug 25, 2026, changing from $1.99 to $7.91. $8.89$5.93$2.96$0.00
Aug 29, 2025Aug 25, 2026
View Raw history as a table
DateRecorded estimate
Aug 25, 2026$7.91
Aug 24, 2026$1.39
Aug 20, 2026$1.49
Aug 13, 2026$1.75
Aug 10, 2026$2.49
Jul 30, 2026$7.95
Jul 29, 2026$1.28
Jul 27, 2026$1.83
Jul 26, 2026$1.94
Jul 23, 2026$1.99
Jul 18, 2026$2.50
Jul 16, 2026$1.79
Jul 13, 2026$1.25
Jul 10, 2026$8.00
Jul 9, 2026$3.15
Jul 6, 2026$2.00
View PSA 10 history as a table
DateRecorded estimate
Aug 21, 2026$55.00
Aug 11, 2026$55.00
Jul 28, 2026$45.00
Jul 26, 2026$42.00
Jul 23, 2026$55.00
Jul 22, 2026$53.00
Jul 20, 2026$41.00
Jul 15, 2026$46.00
Jul 10, 2026$85.00
Jul 8, 2026$39.66
Jul 5, 2026$69.99
Jun 24, 2026$34.00
Jun 17, 2026$32.00
Jun 10, 2026$32.00
Jun 7, 2026$43.05
Jun 6, 2026$44.99
View PSA 9 history as a table
DateRecorded estimate
Aug 16, 2026$14.00
Aug 1, 2026$13.56
Jul 25, 2026$24.95
Jul 22, 2026$16.49
Jul 18, 2026$13.99
Jul 13, 2026$15.99
Jul 10, 2026$17.44
Jul 8, 2026$14.99
Jul 6, 2026$17.00
Jul 5, 2026$16.50
Jun 9, 2026$14.99
May 26, 2026$14.99
Apr 23, 2026$14.00
Apr 19, 2026$14.00
Apr 5, 2026$14.99
Mar 30, 2026$16.50
How to read this value

What affects this card’s price?

The estimate above applies to the 1988 Fleer Baseball #378 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 20 sales over 30 days. Compare recent listings and completed sales before buying or selling.

Your copy can be different

Want the value of your exact card?

Scan it to identify the precise print, review condition and save it to your collection.