This rifle was made between 1961-1969. it's a variation of the Quackenbush model 7. From your description I am going to assume that it is in fair condition. The Value would be between $35 - $55
The Crosman 3500 was an updated version of the V-350. The 3500 was made between 1970-1973.
$55 TO $75
Crosman has the original Owners manual online. The loading port in on top of the barrel. See the link below for the manual.
For the Owners and Parts manual see the link below.
20-80 USD or so
I believe you are asking about a Crosman V350 not a 359. In Poor to Fair condition it is worth $25 to $35. Less if it is not working.
It would be worth somewhere between $35 -$55
Answer Slide action BB gunHI. In the late 50's I had a slide action BB gun that was made by Daisy. Hope this helps. ----------------------------------------------------------------------------------------------------------The model 126.102940 was made by Crosman air gun for Sears under the JC Higgins brand name. It actually is a Crosman model V350 made between 1961-1969. It's a push barrel BB rifle.(See the link below for the owners manual)
Crosman has the owners manual on-line ( see the link Below) In good condition the 3500 is worth between $75 and $95. It was made between 1970-1973.
Crosman offers a free service to locate shops that repair older airguns. See the link below.
The Crosman V350 was made between 1961-1969. To get an estimate of value, Please state the current condition of the rifle.
it would be worth between $25 - $35 in today's market. (Bluebook of Airguns)