I don't think the price is out of line as I know the MP43's are worth more than an MP44.
I know what I was offered for mine recently as well as what sold at the last Knob Creek show and it's condition.

Nice condition by the way, and the correct early bolt too. Looks like it wasn't shot much at all either.
Moderators, maybe these last two posts should be moved to open talk? I don't believe they should be clouding up this sales thread discussing the price.
CaptMax