Upload & Sell: On
It's the gamble you take for the lower price, I guess. Got a shorter warranty to find out that it is working as intended.
If the rest of the body looks clean, why bother? You can put 10k clicks on a body in a weekend of shooting HDR time lapses or stitched panoramas with focal stacking and HDR, but other than the shutter getting a little workout, the body sits on a tripod, not seeing any wear.
Meanwhile, somebody can shoot video for days and days and really wear the body and electronics, and it won't show a lot of clicks.