In 1999, LEGO released 1 Basic Seasonal sets, all of these sets have been retired.
1 set

1076 Advent Calendar

Theme / Subtheme Basic / Seasonal
Year 1999
Pieces / Minifigs 229 / 1
Availability Retired
1076 LEGO Advent Calendar
Retail $19.99
Value $109.24
Growth  +446.5%
Annual growth 6.5%