They were about $60 new, and now about $100 in good condition at a gun show.
Yes, a Jennings J22 will fire without a magazine inserted.
50 or so
Recommend you ask a gunsmith for help
used about 125 (like new) - 50 (worn) dollars us. New about 150.00 Us.
To clean a Jennings J22 pistol, first ensure the firearm is unloaded and the magazine is removed. Use a cleaning rod and patch to apply solvent to the bore, scrubbing it with a brass brush to remove fouling. Wipe down the exterior with a cloth and use a toothbrush to clean hard-to-reach areas. Finally, lubricate moving parts with gun oil and reassemble the pistol.
Around $50-$60
Best to ask a gunsmith for help if you don't have a manual
.22 LR rim fire
The value of a Jennings J22 Long Auto can vary based on its condition, age, and market demand, but typically ranges from $100 to $300. Factors such as the presence of original packaging, accessories, and any modifications can also affect its worth. For an accurate valuation, it's advisable to check recent sales listings or consult firearms appraisal services.
That's a task best left to a gunsmith.
$50 to $75. These were very crude, low cost firearms of no particularly high quality.
No more than 100 USD