Size comparison of a Box Topper Venusaur (right) with a regular card.
A Box Topper is a special card included inside sealed booster boxes as an incentive for buying an entire box of booster packs. They were first introduced in the Legendary Collection expansion, where they were oversized, reverse-holographic versions of a card from within the set. The first Box Toppers measured 126.5 × 90.0 mm, compared with regular cards measuring 87.0 × 63.0 mm and Jumbo cards at 205.5 × 145.5 mm. Starting in EX Team Magma vs Team Aqua, Box Toppers became regular-sized cards with a design unique to the set. These regular size Toppers have a set number exceeding the size of the set (e.g. "93/92", matching Secret cards) and always have a Rarity. The inclusion of Box Toppers ceased after the release of EX Holon Phantoms, before returning in specially-marked "Enhanced Booster Display Boxes" in the Journey Together expansion nearly 20 years later. Box Toppers beginning with Journey Together are direct reprints of Illustration Rare cards that can be normally pulled from booster packs, stamped with the expansion's logo.