How Do I Identify This Whiskey Collection I Inherited?

[zachus]

Hello all. I'm new here but this looks like the place to be to get some impassioned and enlightened answers about this whiskey. So my uncle passed away this summer and amongst a basement that was overflowing with collectibles was his collection of Jack Daniels. My aunt wants me to sell them, but we don't know where to start. She says that they were all bought intentionally and specifically for their collectibility, but I don't see any dates on the bottles or anything to help with specific Google searches. Are there serial numbers on here that could help me to identify what year they are and where they came from? There are about 20-30 bottles that are sitting here staring at me. My uncle left some surprise debts to take care of so we are trying to get as much money from this basement as possible so my aunt doesn't fall behind on payments. Thanks ahead of time for your help!