My best antique store find was a 1 quart Powerlube oil can. I had to look twice on the shelf & keep my hands from shaking as I took it off the shelf. I left a note for the vendor to see if he had anymore. He said he had 1 more at another antique shop. I took the next day off work & was standing at the door when they opened..and found it inside in his booth. Two Powerlube quarts for 12 bucks each...this was many years ago when things like this happened more often then now.