The value of old soda vending machines depends on condition, age, model and demand. Older, rare machines in good to mint condition have the most value. Machines in poor condition are sometimes restored to increase value.
As of 2015, the values of old soda vending machines on BobsGarage.com range from $4,495 to $5,995. These restored machines were made between 1956 and 1963. The values of the first 50 machines listed on eBay range from around $100 to around $9,000. These range in condition from poor to excellent. Items sold on eBay often don't get full value. Old Coca-Cola machines are the most common antique soda machines.