In 1989, LEGO released 4 Basic Seasonal sets, all of these sets have been retired. For that year, the total price of all retail sets cost $7, today those sets are valued around $69, a growth of 995%.
Most valuable 1989 LEGO Basic Seasonal set
1628 Santa with Reindeer and Sleigh $31.72
Highest growth 1989 Basic Seasonal set
1626 Angel +1502.31%
Theme / Subtheme Basic / Seasonal
Year 1989
Pieces 40
Availability Retired
1625 LEGO Snowman
Retail $1.30
Value $6.00
Growth  361.5%
Annual growth 9.8%
Theme / Subtheme Basic / Seasonal
Year 1989
Pieces 33
Availability Retired
1626 LEGO Angel
Retail $1.30
Value $20.83
Growth  1502.3%
Annual growth 8.3%
Theme / Subtheme Basic / Seasonal
Year 1989
Pieces 36
Availability Retired
1627 LEGO Santa
Retail $1.30
Value $9.99
Growth  668.5%
Annual growth 4.9%
Theme / Subtheme Basic / Seasonal
Year 1989
Pieces 63
Availability Retired
1628 LEGO Santa with Reindeer and Sleigh
Retail $2.99
Value $31.72
Growth  960.9%
Annual growth 7.4%