In 1966, LEGO released 1 Classic Jumbo Bricks sets, all of these sets have been retired.
1 set

501-3 JUMBO Pull Toy

Theme / Subtheme Classic / Jumbo Bricks
Year 1966
Pieces 9
Availability Retired
501-3 LEGO Jumbo Bricks JUMBO Pull Toy
Retail $3.50
Value $87.27
Growth  +2393.4%
Annual growth 5.5%