Use that patience to narrow the date range. Your yrs-of-interest crosses 4 versions of trucks, the values of which may differ. Additionally, at this age they all have had or do have rust. Some were fixed right and some just buried the rust. The rust area will be consistent based on the version of truck. For example, i will tell you where the 60-66s were prone.
Find a vintage to narrow your search and then watch that market and ask questions. Stovebolters are glad to help. And worry about shipping later. I good was coast original is worth shipping to the rust coast, in my opinion. Welcome to the group.