Collectors tin small lunch tin with Handle M&M Howdy Partner & Red Rider

You are buying a Collectors tin like a small lunch tin with Handle. This is a M&M and on one side says Howdy Partner with the Green female M&M playing cards in a saloon. The other side says Red Rider with the Red M&M as a sheriff standing between a general store &bank. The inside had a bag of candy in it sealed but when I pulled it away after all these years that is what was stinky I think it might come out of the inside but I don’t know. With the handle raises it is around 4 1/2 in tall x 4 in wide. Comes from a nonsmoking and pet free home. Trying to help pay for my dads cancer bills.