In 1953, LEGO released 4 sets, all of these sets have been retired. For that year, the total price of all retail sets cost $1.
Largest 1953 LEGO set
700-F Automatic Binding Bricks Small Brick Set 48 pieces
1953 rebranded Automatic Binding Bricks as LEGO Mursten and added early baseplates and new brick sizes; the LEGO name appeared inside bricks for the first time.
4 sets

700-1-4 Individual 1x2 Bricks

Theme / Subtheme Mursten / Supplemental
Year 1953
Availability Retired
700-1-4 LEGO Individual 1x2 Bricks
Retail $0.04

700-3-4 Individual 2x3 Bricks

Theme / Subtheme Mursten / Supplemental
Year 1953
Availability Retired
700-3-4 LEGO Individual 2x3 Bricks
Retail $0.05

700-B Early LEGO Windows & Doors

Theme / Subtheme Mursten / Supplemental
Year 1953
Pieces 12
Availability Retired
700-B Early LEGO Windows & Doors
Retail $0.25

700-F Automatic Binding Bricks Small Brick Set

Theme / Subtheme Mursten / Supplemental
Year 1953
Pieces 48
Availability Retired
700-F LEGO Automatic Binding Bricks Small Brick Set
Retail $0.50