Your search for "Code Card - Paradox Rift Build & Battle Box" revealed the following:
First Contact (SC01 Reprint) - GD01-107 - Uncommon from Deck Build Box Freedom Ascension, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Koushi Rokushiro
Gundam Hajiroboshi (SC01 Reprint) - GD03-068 - Common from Deck Build Box Freedom Ascension, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: PaintedMIKE
Geara Zulu (Guards Type) (SC01 Reprint) - GD01-052 - Uncommon from Deck Build Box Freedom Ascension, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Hiroshi Ayaragi
Cagalli Yula Athha (SC01 Reprint) - GD01-096 - Rare from Deck Build Box Freedom Ascension, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Yoichi Fukano
Pikachu in a Batik Shirt 155/SV-P -Scarlet & Violet Indonesian - Promo - BGS NM-MT 8 is available at 401 Games Canada! You can find lots of other Pokemon Singles products as well as more great items from Collector's Corner!