For about the last 10 years, I have been wanting to purchase a Sig Trailside 6" Plinker model. In my area, I have only seen one other for sale, but it was a 4" model. That was 7-8 years ago.
I went into my LGS yesterday, and in the case was a like new 6" Trailside, with the box and every single accessory still there, along with all paperwork. Price was $550. I didn't hesitate after inspecting it. Bought it about 5 minutes after seeing it :D These have become exceedingly hard to find, and the price keeps going up on them.
The trigger on this particular example is really good. Very little take up and a crisp break. The test target supplied in the box was really good too. It is 5 shots at 25 meters. It is pictured below.
I will be taking it out this weekend to shoot it for the first time. I have 100 rounds of Winchester Match 40gr for it. I can't wait to see what it can do.
I edited out the serial number on the gun pics and the test target. That's why they look a little weird.