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About the artwork
Mudsdale, a large brown horse-like Pokémon with black mane and orange hooves, is depicted mid-action, rearing up on its hind legs. Its front hooves are lifted, and its head is turned slightly to the left, with a determined expression. The background is a bright blue sky with soft white clouds, suggesting an outdoor, open environment.
Generated by AI vision — may contain mistakes.
Mudsdale
Sun & Moon Black Star Promos · #SM20
$6.15latest TCGplayer median
Buy or sell
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Price history (TCGplayer median, ~180 days)
PSA population (pop report, as of 2026-07-01)
Total graded
60
PSA 10s
14
PSA 9s
20
Gem rate
23.3%
Gem rate = share of all graded copies earning PSA 10. Sun & Moon Black Star Promos gem rates → · all sets →
About Mudsdale #SM20's market value
Mudsdale #SM20 (Holofoil, Promo) from Sun & Moon Black Star Promos (2017) has a market price of $6.15 raw as of September 19, 2026, the TCGplayer market price for this exact printing. For context, the median Sun & Moon Black Star Promos card is $9.76; this one ranks #158 of 253 priced printings. Over the last 30 days the price has edged up (+3.7%), +8.3% over 90 days, +10.6% over 180 days. Its 180-day range is $5.39 to $6.15 — it is trading near the top of that range.
Related cards
Other Mudsdale cards by value
Similar value in Sun & Moon Black Star Promos
- Exeggcute #SM119$6.07
- Malamar #SM117$6.24
- Porygon-Z-GX #SM216$6.28
- Dusk Mane Necrozma-GX #SM102$6.36
- Alolan Ninetales #SM128$5.90
More by Mitsuhiro Arita in Sun & Moon Black Star Promos
- Latios #SM88$12.43
- Rowlet #SM01$2.75
- Oranguru #SM13$20.72
- Mimikyu #SM29$21.38
- Bewear #SM49$13.93