LEGO 852 Helicopter is a vintage Technic set from 1977 valued at $645 for new and sealed sets, up 1743% from an original retail price of $34.99. Annual appreciation has averaged 6.13% since release. On the used market, values range from $64 to $106 based on condition.
LEGO 852 Helicopter is a Technic set released in 1977, containing 364 pieces. The model features driven main and tail rotors linked by a gear train and operated by a side crank, along with a collective pitch mechanism controlled from the pilot stations and flybars with paddles on the main rotor. It was sold in Europe under the Technical Set branding and reached the U.S. in 1978 as set 954 in the Expert Builder line. It was the only first-year Technic model without wheels on the primary build.
A new and sealed Helicopter is currently valued at around $645, with annual growth of approximately 6%. The average used price is $88 for those in good overall condition. Based on current trends, this set could be valued near $681 within the next year.
Helicopter (852-1) is a very old and rare LEGO set. It has not been available online or in retail stores in good/new condition for over 2 years. Because of its scarcity, the current estimated value of in new condition of $644.83 may be much lower than its true market value. Released in 1977, sealed sets in good condition are especially difficult to find, often commanding a premium well above estimates.
There are currently no new/sealed listings available for 852 Helicopter at this time.