In good condition see pictures. Fisher Price Imaginext Spongebob Squarepants Movie Buff Plankton 5" Figure is a toy recommended for children aged 3 to 99. It features a character from the popular children's show, Spongebob Squarepants, and is part of the Imaginext line of toys by Fisher-Price. The figure is 5 inches tall and depicts Plankton in a movie buff outfit.