LEGO 1106 Battery Tender for Trains is a vintage Service Packs set from 1980 valued at $125 for new and sealed sets, up 734% from an original retail price of $14.99. Annual appreciation has averaged 3.77% since release. On the used market, values range from $37 to $60 based on condition. Secondary market prices for new and sealed sets typically fall between $119 and $156.
LEGO 1106-1 Battery Tender for Trains is a Service Packs Trains set released in 1980, containing 2 pieces. The set is a replacement-style 4.5V battery tender wagon built from a red battery box train car with two contact holes, a red switch lever, blue and red magnets, red wheels, and a blue roof. It was issued as the same basic set as several other train service pack releases, including 6 4.5V Battery Train Wagon, 1134 Battery Wagon, 1170 Replacement Train Battery Tender, and 5075 Battery Tender, Red.
A new and sealed Battery Tender for Trains is currently valued at around $125, with annual growth of approximately 3%, which is lower than other Trains sets. The average used price is $37 for those in good overall condition. New and sealed listings currently range from $109 to $210. Based on current trends, this set could be valued near $130 within the next year.