At 00:19 in they show a side by side of the "old" Coke machine and the "restored" Coke machine. Unfortunately they also show that they are two completely different machines. The top of the old machine is more arched and rounded in design (confirmed by the undamaged door and the interior shots shown earlier) and not from dents or damage and the entire door is different evident by the lettering placement and the placement of the dispenser window and the coin box. BTW The guy who brings in the machine to begin with is actually Rick Dale's brother Ron Dale who you can see in a few episodes of "American Restoration" such as "Suds and Duds" which would give the show Pawn Stars an excuse to introduce Rick Dale and his work.
A man sells Rick Harrison an antique Coke machine that has "been in my family forever". Rick then takes it to Rick Dale's restoration shop (from American Restoration (2010)). But the man who sold the machine to the pawn shop in the first place is Rick Dale's brother, Ron Dale, and an expert restorer himself.