Jumbo Bricks is a subtheme of Samsonite that consists of 6 sets that ran from 1964 to 1972. Most sets were released in 1964 which accounted for 2 sets. As of today, the average annual growth of sets in Samsonite Jumbo Bricks is approximately 8.4% per year.
Most valuable Samsonite Jumbo Bricks set
105-4 Pre-School Beginners Set $951.87
Largest Samsonite Jumbo Bricks set
060-3 Jumbo Brick School Set 60 pieces
Most owned Samsonite Jumbo Bricks set
042 Pre-School Set Brick Pull-Toy
Jumbo Bricks was a small theme exclusively manufactured by Samsonite from 1964 to 1972. The sets contained bricks larger than the normal system bricks, much the same as today's DUPLO bricks. However, unlike DUPLO, Jumbo Bricks are not to a relative scale to standard LEGO bricks. They were marketed towards children from nursery school through to first grade. There were six sets produced for this theme.
6 sets

300-2 Jumbo Bricks

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1972
Pieces 30
Availability Retired
300-2 LEGO Samsonite Jumbo Bricks
Retail $4.95

044-2 Jumbo Bricks

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1969
Pieces 30
Availability Retired
044-2 LEGO Samsonite Jumbo Bricks
Retail $4.95

060-3 Jumbo Brick School Set

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1968
Pieces 60
Availability Retired
060-3 LEGO Samsonite Jumbo Brick School Set
Retail $20.00

042 Pre-School Set Brick Pull-Toy

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1966
Pieces 6
Availability Retired
042 LEGO Samsonite Jumbo Bricks Pre-School Set Brick Pull-Toy
Retail $3.50
Value $214.92
Growth  +6040.6%
Annual growth 7.1%

041 Pre-School Beginners Set

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1964
Pieces 24
Availability Retired
041 LEGO Samsonite Jumbo Bricks Pre-School Beginners Set
Retail $4.95
Value $862.24
Growth  +17319.0%
Annual growth 8.7%

105-4 Pre-School Beginners Set

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1964
Pieces 24
Availability Retired
105-4 LEGO Samsonite Jumbo Bricks Pre-School Beginners Set
Retail $4.95
Value $951.87
Growth  +19129.7%
Annual growth 8.9%