The Lego set Forestmen's River Fortress with the set number 6077 is part of the LEGO Castle theme and is recommended for ages 8 - 12. It was released in 1989. It includes 6 minifigures. The model has 357 pieces, and we estimate it takes around 1 hour to build. 28 Brickfact users have this set in their collection.
The recommended retail price is $37.50.

Lego 6077 product data

Set Information

Set ID
6077
Theme
Pieces
357
Building Time
1 hour
Age Range
8 - 12

Availability

Release
1989
Retiring Status
Retired

Price Information

RRP
$37.50
Insiders Points (for purchase at Lego)
247

Popularity with Brickfact users

users have this set
28

28 Brickfact users have Forestmen's River Fortress in their collection.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 4, 2026.

LEGO 6077 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

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Minifigures from 6077 Forestmen's River Fortress

The Forestmen's River Fortress set includes 2 different minifigures, 0 of which are unique to this set. The combined value of the minifigures is $113.42, which is ~302% of the RRP of this set.
x4
Thumbnail of minifigure cas074
Classic - Knight, Shield Red/Gray, Black Legs with Red Hips, Light Gray Neck-Protector
Castle
time-logo
1979
#cas074
$17.87
i
2 sets
x2
Thumbnail of minifigure cas075
Classic - Knight, Shield Red/Gray, Light Gray Legs with Red Hips, Dark Gray Chin-Guard
Castle
time-logo
1979
#cas075
$20.97
2 sets
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