Your search for "Balloon Berry 018/019" revealed the following:
Balloon Berry - 82/97 - Uncommon - Reverse Holo from Ex Dragon, available at 401 Games Canada. Rarity: Uncommon Finish: Reverse Holo Artist: Keiji Kinebuchi Card Text:Attach Balloon Berry to 1 of your Pokemon that doesn't already have a Pokemon...
Balloon Berry - 82/97 - Uncommon from Ex Dragon, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Keiji Kinebuchi Card Text:Attach Balloon Berry to 1 of your Pokemon that doesn't already have a Pokemon Tool attached to it....
Copy // Borg (019) Token (TTRC) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Normal