I'm considering selling my stainless/synthetic .50 knight MK95 as i'm just not an inline kinda guy and want to roll some funds torward a nice traditional rifle. This one has the "posi-fire" ignition which uses plastic .38 practice shell and LR primers. Timney trigger. Condition is VG outside with some light pitting on the replaceable breech plug(internally). I've had this rifle since new, great gun and I paid a lot for it but am thinking its only worth 150.00 or so, sound about right? Thanks,. Jeff