Written and first recorded by Tom Paxton (1962).
Hit versions by The Chad Mitchell Trio (US #43/MOR #20 1963); Peter, Paul & Mary (1969).
From the wiki: “‘The Marvelous Toy’ was written in 1962 by folk singer Tom Paxton, and was first released on his album of songs recorded live at the ‘Gaslight Cafe’, Greenwich Village, I’m The Man That Built The Bridges. The album liner notes opine that
‘[t]his LP marks Tom Paxton’s achievement. Taped at the Gaslight on a series of warm Autumn afternoons in 1962, it is his own interpretation of the songs he has given America – and a promise of the many fine songs yet to come … The singer is at home in the whimsical world of children, too. ‘THE MARVELOUS TOY’, with its zip, bop noises is a constant favorite with Village audiences.’