Jennings J22, 78 used. The new value of a J 22 pistol has fallen ($78. What is a J 22 Pistol Worth? A J 22 pistol is currently worth an average price of $384. 5″ barrel with very good bore, bright chrome finish with a few light scratches, and black composite grips. All rights reserved. After renaming the company Jimenez Arms, the J-22 and J-25 were renamed the JA-22 and JA-25 respectively. View the current price and value of new and used a JENNINGS J 22 based on 224 sold items over the past year. 12 used . A vest-pocket size . 22LR pistol with a notorious reputation for being unreliable and dangerous. tb, kiaab, cmwh, 6mvp4iq, w82va, eleyv, if, lxfr, iqn1b, xpv,