Mudsdale SM20, SM Black Star Promos Pokémon card

Promo2017Sun & Moon era

MudsdaleSM Black Star Promos SM20 price & value

Ungraded · near mint

Limited data

$19.93

Typical range $15.79 – $46.685 sold in the last 90 days

PSA 10: $60.93

Prices updated today · How we price cards

About this card

As of Sep 28, 2026, Mudsdale SM20 from SM Black Star Promos is worth about $19.93 ungraded in near-mint condition and $60.93 graded PSA 10. That value is based on 5 recorded sales in the last 90 days.

Mudsdale is card SM20 in the SM Black Star Promos price guide, a set released in February 2017 during the Sun & Moon era. Its rarity is Promo. The artwork is by Mitsuhiro Arita. In the checklist it sits after Oricorio SM19 and before Drampa SM21.

It is the 81st most valuable of the 251 priced cards in SM Black Star Promos, behind Champions Festival SM78 (see the most valuable SM Black Star Promos cards). A PSA 10 copy is valued at about 3.1× the ungraded price, so condition matters a lot for this card.

It is one of 8 English Mudsdale cards, and ranks 1st among them by ungraded value. Compare them all in the most valuable Mudsdale cards.

Price history

Sep 27Dec 28Mar 29Jun 29Sep 28

Now: $19.93
4 weeks: +21%
90 days: −13%
1 year: +68%
Highest: $26.21
Lowest: $4.22

Recorded history starts February 2021. Earlier history is monthly averages; from July 23, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.

Matched sold listings

Recent sales

10 on record

RawMudsdale SM20 Promo SM Black Star Promos Pokemon LPSep 7, 2026 · eBay · Listed as lightly played · View listing$7.24
CGC 8.52017 Pokemon SM Black Star Promo Guardians Rising Prerelease Staff Mudsdale #SM2Aug 10, 2026 · Fanatics Collect · View listing$20.40
CGC 82017 Pokemon Black Star Promo Guardians Rising Prerelease Staff Mudsdale #SM20 CJul 13, 2026 · Fanatics Collect · View listing$14.40
CGC 8.52017 Pokemon SM Black Star Promo Guardians Rising Prerelease Staff Mudsdale #SM2Jul 13, 2026 · Fanatics Collect · View listing$24.00
CGC 6.52017 Pokemon SM Black Star Promo Guardians Rising Prerelease Staff Mudsdale #SM2Jul 13, 2026 · Fanatics Collect · View listing$16.80
RawPokemon Card Mudsdale SM20 Black Star Promo STAMPED Near MintMay 23, 2026 · eBay · Listed as near mint · View listing$14.76
CGC 9Pokemon MUDSDALE SM20 (Stamped Prerelease Promo) Guardians Rising CGC 9 Low PopJan 2, 2026 · eBay · View listing$5.50
PSA 82017 Pokemon Sm Black Star Promo Guardians Rising Prerelease Staff Mudsdale #SM2Sep 29, 2025 · eBay · View listing$50.00

Sold prices, not asking prices. Listings that bundle several cards, or name a different card number, are left out. Sales record updated Sep 27, 2026.

Card details

Set: SM Black Star Promos
Number: SM20
Rarity: Promo
Released: Feb 3, 2017
Era: Sun & Moon
Pokémon: Mudsdale
Pokédex no.: #0750
Illustrator: Mitsuhiro Arita
Printings: Holofoil

Explore further

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All 8

After this set

Later versions

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Nearby in SM Black Star Promos

Full checklist

SM Black Star Promos

Chase cards from this set

Full ranking

Common questions

How much is Mudsdale SM20 SM Black Star Promos worth?

As of Sep 28, 2026, Mudsdale SM20 SM Black Star Promos is worth about $19.93 ungraded in near-mint condition. Recent prices range from $15.79 to $46.68. A PSA 10 copy is worth about $60.93. How we price cards.

How much is a PSA 10 Mudsdale SM20 worth?

A PSA 10 Mudsdale SM20 SM Black Star Promos is worth about $60.93. That is about 3.1× the ungraded value.

How often does Mudsdale SM20 sell?

Mudsdale SM20 SM Black Star Promos recorded 5 sales in the last 90 days (1 in the last 30), most recently on Sep 7, 2026. The highest recent sale was $24.00 for a CGC 8.5 copy on Jul 13, 2026.

What is the most valuable card in SM Black Star Promos?

The most valuable card in SM Black Star Promos is Champions Festival SM78, at about $490 ungraded. Mudsdale SM20 ranks 81st of 251. See the full SM Black Star Promos ranking.

What set is Mudsdale SM20 from?

Mudsdale SM20 is from the English Pokémon TCG set SM Black Star Promos, released Feb 3, 2017, in the Sun & Moon era. Its rarity is Promo.