
Black & White era
Boundaries Crossed
Released 7 November 2012 · 153 cards
Released
7 November 2012
Cards in main set
149
Secret / chase cards
4 (numbers above 149)
Full checklist
153 cards
Overview
Boundaries Crossed is a Black & White expansion for the Pokémon Trading Card Game, released on 7 November 2012. Beyond the 149-card main set, it hides 4 secret/chase cards numbered above the set total, bringing the full checklist to 153. Full-Art ultra rares arrive, along with the first "Secret Rares" — cards numbered higher than the set total (e.g. 114/113).
Rarities & what to look for
Full-Art ultra rares arrive, along with the first "Secret Rares" — cards numbered higher than the set total (e.g. 114/113).
Chase cards: the 4 cards numbered above 149/149 are the set's secret rares — usually its most valuable pulls.
Notable cards
The set's standout chase cards. Market figures are rough guides, not Pokebay prices.

Altaria
152/149 · Rare Secret
≈ £95.23

White Kyurem-EX
146/149 · Rare Ultra
≈ £91.58

Skyla
149/149 · Rare Ultra
≈ £73.14

Bianca
147/149 · Rare Ultra
≈ £63.93

Terrakion
151/149 · Rare Secret
≈ £60.21

Black Kyurem-EX
145/149 · Rare Ultra
≈ £44.51

Golurk
150/149 · Rare Secret
≈ £38.73

Celebi-EX
141/149 · Rare Ultra
≈ £36.29
Buy & sell Boundaries Crossed cards
Shop live UK listings, or scan a card you own to price and list it.
