Wally the Green Monster card values & price guide
Wally the Green Monster has 29 cards tracked; the most valuable is the 2021 Topps Opening Day Mascot Patches Wally the Green Monster #MPR-WT at $37.34 as of October 15, 2026.
29 cards · 29 sets · 2017–2026
Shop Wally the Green Monster cards on eBay
Affiliate — we may earn a commissionRipbin tracks 8 priced Wally the Green Monster cards worth $1–$37 — PSA 10 copies trade ~16.6× raw.
Prices last updated Oct 2026
Cards tracked
29
Highest value
$37.34
Value range
$1–$37
Median value
$15
PSA 10 avg
$41
Wally the Green Monster has 29 baseball cards in the Ripbin catalog across 29 sets, valued $1.35–$37.34, topped by the 2021 Topps Opening Day Mascot Patches Wally the Green Monster #MPR-WT at about $37.34 ungraded.
Most valuable Wally the Green Monster cards
Top 8 most valuable Wally the Green Monster cards
Wally the Green Monster cards by price
Affordable under $254 cards
Wally the Green Monster card prices
Wally the Green Monster cards by year
| Year | Cards | Top card | Value |
|---|---|---|---|
| 2026 | 3 | 2026 Topps Mascots Autographs #M-2 | $27.50 |
| 2025 | 2 | — | — |
| 2024 | 1 | — | — |
| 2023 | 2 | 2023 Topps Big League Mascots #M-4 | $1.72 |
| 2022 | 3 | 2022 Topps Opening Day Mascot Patches #MPR-WT | $36.85 |
| 2021 | 4 | 2021 Topps Opening Day Mascot Patches #MPR-WT | $37.34 |
| 2020 | 5 | 2020 Topps Opening Day Mascots #M-2 | $1.85 |
| 2019 | 2 | — | — |
| 2018 | 4 | — | — |
| 2017 | 3 | — | — |
Most popular sets featuring Wally the Green Monster
2021 Topps Opening Day Mascot Patches1 card$372022 Topps Opening Day Mascot Patches1 card$372026 Topps Mascots Autographs1 card$282026 Topps Mascots1 card$282021 Topps Opening Day Mascots1 card$22020 Topps Opening Day Mascots1 card$22023 Topps Big League Mascots1 card$22022 Topps Opening Day Mascots1 card$1
Related articles
More Baseball players
Frequently asked questions
- How much more is a PSA 10 Wally the Green Monster card worth?
- Across Wally the Green Monster cards we track with both raw and PSA 10 prices, a PSA 10 sells for roughly 16.6× the ungraded price, averaging about $41. Grading pristine copies can pay off — check each card's grade ladder first.