Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Dual Defender since June 2016. Very high accuracy
LEGO 1491 Dual Defender was a 48 piece Castle set with 2 minifigs released in 1992. It includes a twin catapult and two Black Knights. Today's value for a new/sealed Dual Defender is estimated around $160 with a average yearly gain of 6.7% and is expected to level off closer to 5.9% soon. On the open market, a used set will fetch in the range of between $29 and $41 depending on the condition.

For Sale (New/Sealed)

(US) #1491 Dual Defender 1992 Lego Castle Black Knights Polybag NEW SEALED
BrickEconomy Choice
$138.30
(US) castle system 1491 Dual Defender NISB 1992
$139.99
-12.5%
(US) Brand new, sealed in polybag!
$159.99
0.0%
(US) Brand New, sealed, Vintage 1491 LEGO Castle: Dual Defender. Sealed.
$175.00
+9.4%
(US) Brand New, sealed, Vintage LEGO Castle: Dual Defender (1491)
$175.00
+9.4%
(US) BrickLink store Dads Brickshop
$180.00
+12.5%
(US) Castle Dual Defender 1491 NEW In Sealed Poly bag - Tags attached Rare HTF
$185.00
+15.6%
(US) New unopened polybag
$200.00
+25.0%
(US) BrickLink store Bobstown
$200.00
+25.0%
(US) Vintage 90s LEGO Castle Black Knights Dual Defender (1491) NEW IN SEALED POLYBAG
$250.00
+56.3%

Minifigs

Dual Defender contains the following minifig. The minifigure is unique to this set.

Sets in Castle / Black Knights

Theme / Subtheme Castle / Black Knights
Year 1988
Pieces / Minifigs 702 / 12
Availability Retired
6085 LEGO Black Knights Black Monarch's Castle
Retail $67.95
Value $2,603.71
Growth  +3731.8%
Annual growth 6.5%
Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 588 / 12
Availability Retired
6086 LEGO Black Knight's Castle
Retail $84.99
Value $4,866.53
Growth  +5626.0%
Annual growth 11.6%
Theme / Subtheme Castle / Black Knights
Year 1990
Pieces / Minifigs 224 / 5
Availability Retired
6059 LEGO Black Knights Knight's Stronghold
Retail $21.99
Value $674.66
Growth  +2968.0%
Annual growth 6.0%
Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 126 / 5
Availability Retired
6057 LEGO Black Knights Sea Serpent
Retail $14.50
Value $374.40
Growth  +2482.1%
Annual growth 9.4%
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 1990
Pieces / Minifigs 56 / 2
Availability Retired
6018 LEGO Black Knights Battle Dragon
Retail $4.49
Value $157.20
Growth  +3401.1%
Annual growth 10.1%
Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 49 / 2
Availability Retired
1888 LEGO Black Knights Guardshack
Retail $3.49
Value $141.76
Growth  +3961.9%
Annual growth 12.3%
Theme / Subtheme Castle / Black Knights
Year 1990
Pieces / Minifigs 46 / 2
Availability Retired
6034 LEGO Black Knights Black Monarch's Ghost
Retail $7.25
Value $253.13
Growth  +3391.4%
Annual growth 9.5%
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%
Theme / Subtheme Castle / Black Knights
Year 1992
Pieces / Minifigs 24 / 1
Availability Retired
6009 LEGO Castle Black Knight
Retail $3.25
Value $150.00
Growth  +4515.4%
Annual growth 10.2%
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 1998
Pieces / Minifigs 22 / 1
Availability Retired
2890 LEGO Black Knights Stone Bomber
promotional
Value $63.74
Annual growth 10.4%