Well, what can you say about the Pepsi and RC bottles? They are souvenir schedule bottles from UT and ETSU from 1975. I’ve seen many more of the Pepsis from different universities. They were designed to be saved and they have no significant value I’m aware of.
The Tri City is a flavored soda bottle from the mid sixties from the company first involved in distributing Mountain Dew. Every Dew collector wants one and there are a lot of Dew collectors. Nice score.