Team Skull's Zubat and Koffing stole Rico's treasure

Moment at 12:04 to 12:49 in Demifire's Pokemon Mystery Dungeon Explorers of Sky Playthrough Part 1 by Demifire Firestorm.

Demifire's Pokemon Mystery Dungeon Explorers of Sky Playthrough Part 1

Saved by Demifire Firestorm.