BREAKthrough entered circulation in 2015. It belongs to the XY series.
The checklist contains 165 cards, placing it in a mid-size expansion range. As of 2026, the set is 11 years old and now falls into an established back-catalog period.
Assault Vest (#133) is one of the Uncommon prints in this expansion.
Assault Vest is a BREAKthrough card from the 2015 release window. Core profile: Its card type is Trainer.
The rarity label is Uncommon. Card subtype classification is Pokémon Tool.
The card text reads: Attach a Pokémon Tool to 1 of your Pokémon that doesn't already have a Pokémon Tool attached to it. Any damage done to the Pokémon this card is attached to by attacks from your opponent's Pokémon that have any Special Energy attached to them is reduced by 40 (after applying Weakness and Resistance).
You may play as many Item cards as you like during your turn (before your attack). Attack names are not present in the current metadata snapshot.
Current market pricing for Assault Vest (BREAKthrough) sits near $0.15. The 7-day delta remains near neutral at 0.0%.
Current pricing is broadly aligned with its 30-day average ($0.15). The 90-day window shows a floor near $0.14 and a peak around $0.16 (13% total spread), which maps to low-volatility movement.
The listed rarity for this print is Uncommon.
Current valuation lens: The latest week is near flat (0.0%), suggesting consolidation rather than breakout behavior. The 90-day range spans $0.14 to $0.16 (13% spread), which indicates low-volatility behavior.
Current value remains close to its 30-day mean ($0.15). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.