about 1972.......
Value will depend on finish, overall condition, box, papers, etc.. Range from 300-1500 USD.
worth depends on condition. check prices at: Gunbroker.com and Gunsamerica.com
0-400 USD or so
about 3200 dollars.
500-1000 USD
100-1000 USD depending on EXACT variation, box, accessories, papers, history.
100-500 USD
300 or so
100-300
50-500 usd
10-130 USD or so
30ft 6inch = 929.64cm