No hidden values
Last observed Aug 10, 2026
Bob Welch prices by grade
| Grade | Estimated value |
|---|---|
| Raw | $7.99 |
| PSA 10 | $188 |
| PSA 9 | $71.01 |
| PSA 8.5 | $12.51 |
| PSA 8 | $19.99 |
| PSA 7 | $5.50 |
Show all 9 grades
| Grade | Estimated value |
|---|---|
| PSA 6 | $30.00 |
| PSA 4 | $15.07 |
| SGC 8.5 | $11.00 |
Recorded market snapshots
76 recorded points
Price history by grade
Latest$7.99
30D change+299.5%
Recorded range$0.79–$7.99
Latest$7.99
90D change+301.5%
Recorded range$0.79–$7.99
Latest$7.99
1Y change-53.0%
Recorded range$0.31–$16.99
Latest$71.01
30D change+208.6%
Recorded range$23.01–$71.90
Latest$71.01
90D change+208.6%
Recorded range$23.01–$71.90
Latest$71.01
1Y change+42.0%
Recorded range$11.61–$71.90
View Raw history as a table
| Date | Recorded estimate |
|---|---|
| Jul 26, 2026 | $7.99 |
| Jul 25, 2026 | $1.78 |
| Jul 18, 2026 | $2.00 |
| Jul 7, 2026 | $0.79 |
| Jul 3, 2026 | $1.20 |
| Jun 27, 2026 | $2.00 |
| Jun 25, 2026 | $2.25 |
| Jun 24, 2026 | $1.99 |
| Jun 19, 2026 | $2.99 |
| Jun 12, 2026 | $1.50 |
| Jun 10, 2026 | $2.00 |
| May 31, 2026 | $1.55 |
| May 28, 2026 | $1.39 |
| May 22, 2026 | $1.29 |
| May 7, 2026 | $2.50 |
| May 6, 2026 | $1.79 |
View PSA 9 history as a table
| Date | Recorded estimate |
|---|---|
| Aug 10, 2026 | $71.01 |
| Aug 9, 2026 | $46.00 |
| Aug 3, 2026 | $55.00 |
| Jul 22, 2026 | $39.99 |
| Jul 19, 2026 | $71.90 |
| Jul 18, 2026 | $23.01 |
| Apr 30, 2026 | $17.50 |
| Feb 18, 2026 | $11.61 |
| Jan 26, 2026 | $32.00 |
| Oct 29, 2025 | $22.50 |
| Sep 20, 2025 | $49.99 |
What affects this card’s price?
The estimate above applies to the 1979 Topps Baseball #318 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 9 sales over 30 days. Compare recent listings and completed sales before buying or selling.
