In 1984, LEGO released 6 Castle Lion Knights sets, all of these sets have been retired. For that year, the total price of all retail sets cost $93, today those sets are valued around $4,941, a growth of 5229%.
Most valuable 1984 LEGO Castle Lion Knights set
6080 King's Castle $2,999.99
Highest growth 1984 Castle Lion Knights set
6010 Supply Wagon +9192.98%
6 sets

6010 Supply Wagon

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 35 / 1
Availability Retired
6010 LEGO Lion Knights Supply Wagon
Retail $2.99
Value $277.86
Growth  +9193.0%
Annual growth 11.6%

6021 Jousting Knights

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 37 / 2
Availability Retired
6021 LEGO Lion Knights Jousting Knights
Retail $5.25
Value $320.17
Growth  +5998.5%
Annual growth 8.4%

6022 Horse Cart

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 42 / 2
Availability Retired
6022 LEGO Lion Knights Horse Cart
Retail $4.99
Value $342.52
Growth  +6764.1%
Annual growth 8.4%

6040 Blacksmith Shop

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 92 / 2
Availability Retired
6040 LEGO Lion Knights Blacksmith Shop
Retail $9.25
Value $300.00
Growth  +3143.2%
Annual growth 7.0%

6061 Siege Tower

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 216 / 4
Availability Retired
6061 LEGO Lion Knights Siege Tower
Retail $17.50
Value $700.79
Growth  +3904.5%
Annual growth 6.4%

6080 King's Castle

Theme / Subtheme Castle / Lion Knights
Year 1984
Pieces / Minifigs 674 / 12
Availability Retired
6080 LEGO Lion Knights King's Castle
Retail $52.75
Value $2,999.99
Growth  +5587.2%
Annual growth 6.6%