Online advertiser Permuto Discoveries has compiled a visual year-by-year collection of the top-selling Christmas toys dating back to 1960. No word on how the data was gathered, and Permuto admits an initial error pinning Sony PS3 as the most popular toy in 2007 when it was in-fact Nintendo DS. Nonetheless it s a fun walk down memory lane. Pong marks the debut of videogames on Santa’s list, topping wish lists in 1975.