To see the Used Value (Blue Book Value) of your gun you can go to www.UsedPrice.com All Glenfield Firearms are really Marlins, so look for a manual for a Marlin 75. Value will not be much, I'd guess $100-$150 retail. Blue Book cross-references to Marlin 989M1, but the M1 isn't in the listings, but the basic 989 production started in 1962 and 989M2 in 1966, so it's in that range. Of about 25 .22 Marlins listed, only 4 have a price range other than $65-$135, and they're not far off. I had a model 75 marlin glenfield I bought at Sears in the early 70's. It is a 10 shot semi auto similar to the model 60 but does not hold as many rounds. I paid around $70 for rifle and 4x scope. I live in a saltwater environment and this was a very dependeble and suprisingly accurate rifle for the price. It is LR shells only.
1974.
Model indicates a particular design by a particular maker. In the case of the Marlin/Glenfield Model 25 rifle, it is a bolt action rifle in caliber .22 Long Rifle. It has a 7 shot box type magazine. The Model 25M is in caliber .22 Magnum
This question cannot be answered without you providing the serial number to you Glenfield model 60 .22cal semi-auto rifle.
I saw that rifle at Welston Pawn in Warner Robins today 30June2008 for $159.
1974, made in Connecticut.
About $150.00
$359.00 to $890.00 us $
Go to stevespages.com/page7b.htm and look for the manual.
Go to http://www.marlinfirearms.com/ and request an owners manual for the marlin glenfield model 60. They have changed little since 1980.
straight from marlin
value marlin glenfield model 60 22 simi auto rifle
Subtract the first two digits of the serial number from 100 and that will be the year of manufacture for this rifle. 100 - 27 = 73 "1973"