I like this fun shot! (I like Pez dispensers, too!) Great color and the wood texture compliments the smoothness of the...er,...um...plastic. :P Fun shot!
These are actually only 3-4 years old. They just recently came out with a new line of trucks as well, with different style cabs.
My wife is a big Pez collector and has hundreds of different ones all over our house. Towards the end of the month I'll photograph some of her more rare ones from the 60s/70s/80s, one of which is worth $250 US. I'll also see if I can get some group shots to show the breadth of the collection.