Phil,
I got your PM and replied. Yes, $350 US is a little steep, but it's all relative. As a comparison, I paid $400 Canadian (about $335 US) for a used model in vg condition with both .50 cal and 12 ga. (straight cylinder - no chokes) barrel. If you really want that gun they are tough to find so it's worth whatever you are willing to pay for it. Like I suggested, try playing it cool and bargaining him down. If you got it for %250 I'd say that's a great price and $300 is still worth it if you get years of enjoyment. How many chokes does it come with? If you found a straight barreled model, you'd pay $50 to have it choked with 1 choke supplied. Chokes are about $25 if you can find them, so factor that in.