Battle Styles entered circulation in 2021. Series classification for this set is Sword & Shield.
The checklist contains 183 cards, placing it in a large expansion range. As of 2026, the set is 5 years old and sits in a modern-era collecting window.
Within this set, Single Strike Style Mustard is card number 177 with a Rare Rainbow designation.
Single Strike Style Mustard appears in Battle Styles, released in 2021. Core profile: Its card type is Trainer.
The rarity label is Rare Rainbow. This print is categorized under the Supporter and Single Strike subtype.
Printed card effect: You can play this card only when it is the last card in your hand. Search your deck for a Single Strike Pokémon and put it onto your Bench.
Then, shuffle your deck. If you searched your deck in this way, draw 5 cards.
Single Strike Style Mustard (Battle Styles) is presently valued at about $4.27 in raw condition. Price action is stable over 7 days, moving only 0.0%.
Relative to the last 30 days, value is near baseline at $4.21. The 90-day window shows a floor near $4.08 and a peak around $4.57 (11% total spread), which maps to low-volatility movement.
Rarity classification for this copy is Rare Rainbow.
Collectors tracking Single Strike Style Mustard often benchmark it against other Single cards. The current sample spans 3 comparable cards from 2 sets.
Observed alternatives run from $0.09 to $1.46 (1522% spread). The current card sits +330% versus the sampled alternative average of $0.99.
Notable alternatives include Single Strike Style Mustard #TG28 (Brilliant Stars Trainer Gallery) at $1.43, Single Strike Style Mustard #134 (Battle Styles) at $0.09, and Single Strike Style Mustard #163 (Battle Styles) at $1.46.
Market structure summary: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. With a 11% 90-day spread ($4.08-$4.57), this card currently tracks as low-volatility.
Relative to the 30-day baseline ($4.21), pricing is near equilibrium. Top-grade copies show substantial separation from raw: PSA 10 is pricing +567% above the current raw benchmark.
PSA 9 is currently around $14.46, while PSA 10 is $28.48.
