LEGO 6076 Dark Dragon's Den is a vintage Castle set from 1993 valued at $614 for new and sealed sets, up 1327% from an original retail price of $43.00. Annual appreciation has averaged 5.95% since release. On the used market, values range from $126 to $178 based on condition. Secondary market prices for new and sealed sets typically fall between $563 and $684.
LEGO 6076-1 Dark Dragon's Den is a Castle Dragon Knights set released in 1993, containing 214 pieces and 4 minifigures. The build depicts a rocky lair with a large cage for a dragon and a secret entrance integrated into the structure. Included minifigures are the wizard Majisto, Sir Lance, Dragon Master Burnabus, and one additional Dragon Master knight; the set was marketed as Ogwen’s Cave in the United Kingdom.
A new and sealed Dark Dragon's Den is currently valued at around $614, with annual growth of approximately 4%, which is lower than other Dragon Knights sets. The average used price is $148 for those in good overall condition. New and sealed listings currently range from $554 to $675. Based on current trends, this set could be valued near $650 within the next year.