Marnie #SWSH120

Marnie from SWSH Black Star Promos is currently trading around $4.15. The 7-day delta remains near neutral at -0.9%.

It now sits 2.0% above its 30-day average of $4.07. The 90-day window shows a floor near $2.25 and a peak around $4.82 (62% total spread), which maps to high-volatility movement.

This version is categorized as Promo.

Current valuation lens: Weekly drift is minimal (-0.9%), indicating a relatively balanced short-term market. Observed 90-day bounds of $2.25 and $4.82 create a 62% band, matching a high-volatility profile.

Current value remains close to its 30-day mean ($4.07). Graded context points to a substantial premium curve, with PSA 10 at +3029% above raw pricing.

PSA 9 is currently around $15.32, while PSA 10 is $129.84.

Marnie appears in SWSH Black Star Promos, released in 2019. Core profile: Its card type is Trainer.

The rarity label is Promo. This print is categorized under the Supporter subtype.

The card text reads: Each player shuffles their hand and puts it on the bottom of their deck. If either player put any cards on the bottom of their deck in this way, you draw 5 cards, and your opponent draws 4 cards.

You may play only 1 Supporter card during your turn. Attack names are not present in the current metadata snapshot.

Marnie sits within a broader pool of Marnie variants that can be compared by set, rarity, and price. This comparison sample includes 5 alternatives across 3 sets.

Observed alternatives run from $0.22 to $34.77 (15705% spread). The current card sits -75% versus the sampled alternative average of $16.58.

Notable alternatives include Marnie #SWSH121 (SWSH Black Star Promos) at $29.18, Marnie #56 (Champion's Path) at $0.30, Marnie #208 (Sword & Shield) at $18.42, and Marnie #169 (Sword & Shield) at $0.22.

Release year for SWSH Black Star Promos is 2019. It belongs to the Sword & Shield series.

With 304 listed cards, this is a very large set by modern TCG standards. As of 2026, the set is 7 years old and now falls into an established back-catalog period.

Marnie (#SWSH120) is one of the Promo prints in this expansion.