It's probably not worth a lot, bicycles rarely become expensive collectibles. Check Craigslist and Ebay to find out what similar bikes are selling for.
The Monark Rocket Ladies bicycle is going for $200-$300 on eBay. Of course, it can go for more depending on the condition.
I think they were only made in 1962 the huffy sister bike was a galaxy. like ford is to mercuy.ANSWER:NOT true. Monark El Camino was made other years. It is impossible to make accurate responses in this case without (A.) first seeing the bicycle in question... and (B.) seeing the serial stampings on the frame. Only then can it be determined what year, etc. NBHAA has ALL Monark information.-NBHAA.com
IT is on the unerneath of the main Pedal gear assembly. Starts with a letter,then 6 numeric digits. there is a 4 digit numeric stamp as well! Ghosthost47@yahoo.com
I'm looking for the date of a J.C. Higgins bicycle with the serial number 705495
DO3174
2530677
1993
1942
January 1989
1987
Contact specialized.com website.
Based on the date code for the letters in this serial number, it was made in February of 1975.