My 1st reply as I am a "newbie"
I am located in Canadaicon and collect Enfields and others, If I found a good shape all wood original configuration Long Branch I would pay $325.00 without blinking, mag or not and would not be concerned if mismatched at that price, hey, you can barely buy a Long Branch sporter for less that $250 in Canada, if your lucky! If I was offered a Matched Long Branch without the mag I would not hesitate to buy at a lot more than $325. maybe just me but they are getting harder to come by