in theory yes - 32-33g items would opt for max q8 item drop chance, but the unid value of treasure chests is odd in various ways, so I wouldn't rely on that here. (1. the unid value ranges don't match a given level as all other chest drops do, 2. the top limit doesn't apply as everywhere else, so you have 80g unid value items, whereas everywhere else it is restricted to 60g)
just any q8 (not-purple-staff-)drop and any max drop from a chest are proof enough of a q8 max drop chance from said chest. Moira1675 ideally we'd want to see the screen, when the item is still on the ground unidentified, that also shows your position and the chat history so we can actually see it was generated by the do not touch thing. Thanks a lot for looking out - definitely worth further looking now!