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6088 LEGO Castle Ninja Robber's Retreat thumbnail image

6088 LEGO Castle Ninja Robber's Retreat
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6088 LEGO Castle Ninja Robber's Retreat
  • Robber's Retreat thumbnail
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Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Robber's Retreat since May 2016. Very high accuracy
LEGO 6088 Robber's Retreat was a 277 piece Castle set with 4 minifigs released in 1998. It includes Kata, the Robber Chief, and two Black Ninja minifigures. The current value for a new and sealed Robber's Retreat is estimated at $248 with an average yearly gain of about 8%. On the secondary markets the typical price range for the set MISB/NISB is between $241 and $299. The current used prices for Robber's Retreat can be found in the range of $60 and $76 depending on the set's condition, with an average price of $64 if it is in good overall condition.

For Sale (New/Sealed)
(US) 6088 NINJA ROBBER'S RETREAT
BrickEconomy Choice
$240.00
(NL) New in sealed box! box looks good!
$246.86
-0.6%
(US) This set is in good shape but the seals have come un glued and there is some warping ...
$247.50
-0.4%
(UK) Original price sticker on box. Photo available on request
$255.89
+3.0%
(CA) New Complete in Box+InstructionGlue Residue where Price Tag came OffOpened by MESet N...
$297.99
+20.0%
(US) BrickLink store kidoblocks
$300.00
+20.8%
(US) Ninja 6088 Robbers Retreat
$419.99
+69.1%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 months of new/sealed 6088 Robber's Retreat.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 6088 Robber's Retreat.

Sets in Castle / Ninja

6093 Flying Ninja Fortress

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 694 / 9
Availability Retired
6093 LEGO Castle Flying Ninja Fortress
Retail $89.99
Value $650.00
Growth 622.3%
Annual growth 8.7%

6089 Stone Tower Bridge

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 409 / 5
Availability Retired
6089 LEGO Castle Ninja Stone Tower Bridge
Retail $49.99
Value $266.50
Growth 433.1%
Annual growth 6.0%

6083-2 Samurai Stronghold

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 198 / 3
Availability Retired
6083-2 LEGO Castle Ninja Samurai Stronghold
Retail $19.99
Value $173.86
Growth 769.7%
Annual growth 8.5%

6045 Ninja Surprise

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 112 / 3
Availability Retired
6045 LEGO Castle Ninja Surprise
Retail $12.99
Value $107.82
Growth 730.0%
Annual growth 7.1%

6033 Treasure Transport

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 54 / 3
Availability Retired
6033 LEGO Castle Ninja Treasure Transport
Retail $5.99
Value $52.82
Growth 781.8%
Annual growth 7.4%

3017 Ninpo Water Spider

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 25 / 1
Availability Retired
3017 LEGO Castle Ninja Ninpo Water Spider
Retail $1.99
Value $25.54
Growth 1183.4%
Annual growth 6.9%

3018 LEGO Shogun Go!

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 25 / 1
Availability Retired
3018 Castle Ninja LEGO Shogun Go!
promotional
Value $109.09
Annual growth 6.6%

3016 Master and Heavy Gun

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 24 / 1
Availability Retired
3016 LEGO Castle Ninja Master and Heavy Gun
promotional
Value $29.91
Annual growth 4.5%

3019 Ninpo Big Bat

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 23 / 1
Availability Retired
3019 LEGO Castle Ninja Ninpo Big Bat
Retail $1.99
Value $18.95
Growth 852.3%
Annual growth 5.6%

6013 Samurai Swordsman

Theme / Subtheme Castle / Ninja
Year 1998
Pieces / Minifigs 13 / 1
Availability Retired
6013 LEGO Castle Ninja Samurai Swordsman
Retail $2.99
Value $60.33
Growth 1917.7%
Annual growth 11.5%

My Collection

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Robber's Retreat Reviews

33 reviews
4.7
Collectors
Investors
Is this LEGO set a good investment?
“As an investment, Robber's Retreat has performed well in the Ninja theme with an overall growth since retirement of around 728%. The set has also slightly outperformed it's peers year over year with an annual growth of around 7.82%.”
Review brought to you by BrickEconomy Bot
Brickipedia
“This set is a medium-to-large Ninja set. In the instructions it shows one Samurai in the jail cell and the other pulling around a small catapult. The top of the catapult lifts up to reveal a Ninja Sword. The catapult device works by pushing down one part with enough force to... More cause the brick in it to go flying. The Fortress is defended by a group of two Black Ninja.”
Full review at brickipedia.fandom.com
Lego Maniacs' Guide
“The 6088 comprises a three-story construction with the first level being a large double-door entryway opening into a small foyer with a sword stand whose base can hide small goodies like coins. The roof of the first floor is sustained by two large red (square) pillars and a... More booby trap set in the roof features a beam which swings down with four katana blades mounted on one end to skewer and shish kabob any unwanted intruders (though I don't think I've ever heard of WANTED intruders before). To one side of the foyer a small second story balcony overlooks the outside of the structure.”
Full review at adequate.com

About Castle Ninja

With the introduction of the Castle Ninja subtheme which left it's traditional European setting and visited medieval Japan in the 16th century and featured Samurai and Ninjas.

Ninja consists of 29 sets that ran from 1998 to 2000. As of today, 6093 Flying Ninja Fortress is the most valuable Ninja set with an estimated new/factory sealed value of $650.
Read more