LEGO 703 12V Replacement Motor is a vintage Trains set from 1969 valued at $44 for new and sealed sets, up 1840% from an original retail price of $2.25. Annual appreciation has averaged 5.34% since release. Used copies are valued between $31 and $40 depending on condition.
LEGO 703-1 12V Replacement Motor is a Trains/12V accessory set released in 1969, containing 1 piece. The set consists of a standalone 12V replacement motor intended for the early LEGO 12V train system, allowing owners to replace a motor without purchasing a full train set. It is mechanically comparable to the contemporary 4.5V motor version but configured for 12V operation. This item is the same basic component issued as set 26 12V Motor and set 1150 Replacement Motor 12V.
A new and sealed 12V Replacement Motor is currently valued at around $44, with annual growth of approximately 5%, which is higher than other 12V sets. The average used price is $36 for those in good overall condition. Based on current trends, this set could be valued near $46 within the next year.
12V Replacement Motor (703-1) 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 $43.66 may be much lower than its true market value. Released in 1969, 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 12V Replacement Motor at this time.
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