Hi well in this server the photon tickets are used to get prizes from the gallons plans quest i think you know how to get them soooo if you want to get prizes here is the list
stealth suit for 10 photon tickets
Lollipop for 15 photon tickets
Kan'ei Tsuho for 20 photon tickets
to get the prizes you have to talk with him
and i think this server is the same as the japanese one
Photon Ticket
in Phantasy Star Online BB General
Posted
who do i talk with to get the prizes?