Well I have no idea what a fair price would be in your location but I paid $800 here in the USA and I feel that was very reasonable. To put it into context, that’s right about 1/3 the price of a new Anschutz 1761 Sporter in 22LR. Not saying that the model 14/16 is the equivalent to the much more modern 1761, but for casual target shooting, plinking, pest control, and small game hunting it’s more than up to the task. As for the trigger. These didn’t come with a match grade trigger typically on the sporter to my understanding. Mine doesn’t have the match trigger. So I made a couple modifications. I installed a lighter spring in the trigger which really lightened up the pull weight range. The springs are available online. Then I added an over travel adjustment screw which isn’t in the sporter trigger from the factory. It’s not a difficult fix because strangely enough the hole for the over travel adjustment screw is there, but it’s not tapped for threads. So I just had to tap it and add a small set screw. Now I have a trigger with zero creep, essentially no over travel, and a crisp break at about 14 ounces. Sorry for the long answer

. But basically I would say to look at the price of new and base your used price by some reasonable factor off of that. And the trigger is ok as it comes. I just did some reading and found that it could be upgraded pretty easily and cheaply (less than $10 US for everything). Let us know how you make out!