As usual, 6000P from scholarships/family/what have you

Beatrice: Spell Tag (might have additional use?)
Aria: Devon (deluxe) ChaosMixer, Seal Adapted, +asteroid, x2 sapphire seals
Isabella: 2 X-Legend (as X-stat items, for all stats)
John: 3 Leftovers (expires on use)
Frederica: 2 portions of Baby Food
Felicia: Attempts to reproduce the Supervitamin are moving along. 1 Dragonvitamin (+2 Atk +2 Spe)
Corinne: King's Rock
Mikaela: Actually managed to get in a higher-end venue! +1000P, but perhaps you are the one being looked for now...
Ali: 3 Water Gems
Franz: Add four instances of seeing pokemon of your choice to befriending track