I got into PW a few years when a friend was downsizing and he had a nice PW collection that he wanted to sell. Since then, I have enjoyed collecting, working on and restoring pieces from that era exclusively, but frequently find Ebay sellers are way out of touch with pricing.
One in particular is the 3435 Aquarium car from 1958-60. The base yellow lettered car is worth about $ 56 ( good condition ) in the catalog and people are trying to get $ 125 in that condition.