In 1993, LEGO released 4 Castle Black Knights sets, all of these sets have been retired. For that year, the total price of all retail sets cost $9, today those sets are valued around $514, a growth of 5789%.
Most valuable 1993 LEGO Castle Black Knights set
1547 Black Knights Boat $198.36
Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 58 / 2
Availability Retired
1547 LEGO Black Knights Boat
Retail $4.25
Value $198.36
Growth  +4567.3%
Annual growth 11.0%
Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 22 / 1
Availability Retired
1624 LEGO Black Knights King's Archer
Retail $2.49
Value $61.53
Growth  +2371.1%
Annual growth 10.9%
Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 22 / 1
Availability Retired
1917 LEGO Black Knights King's Catapult
Retail $1.99
Value $88.00
Growth  +4322.1%
Annual growth 12.4%
Theme / Subtheme Castle / Black Knights
Year 1993
Pieces / Minifigs 36 / 1
Availability Retired
1971 LEGO Black Knights Battering Ram
promotional
Value $166.26
Annual growth 6.0%