Sog pentagon elite

Have a used but not abused sog pentagon elite folder made in seki japan this is a very sought after and collectable knife I’ve had this for better part of 30 years and carried it for self defence while driveing truck in the States was properly sharpened only about twice there are some marks on blade from opening and closing  and a tiny bit of staining from dried oil near the pivot point as I always kept it oiled. I forgot I had this till cleaning up the safe a month or so ago. Price reflects condition  400.00 plus shipping  please remember these go for 500 and up in the states.  I would consider trading this for a houge ex T01 tomahawk or esse or rat knives all can be gently used just not abused price lowered to 250.00 plus shipping not going lower