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23 Must-Have Toys from the 1950s and Beyond


4
Play-Doh
Play-Doh
Play-Doh

Intending to create a wallpaper cleaner, Joseph and Noah McVicker invented Play-Doh in 1955. Initially available in only one color (off-white) and in a 1.5-pound can, Play-Doh now comes in a rainbow of colors. The recipe remains a secret, but more than 700 million pounds of this nontoxic goop have sold since its introduction.