I owned a nickel bersa thunder .380 and loved it. Sold due to financial issues and lack of use, but it shot great and was really pretty I thought. The reason I ask about the 84B is a trade I was offered. I have been offered a Nickel 84B with wood grips, 2 mags and factory equipment for my M&P. MFG date is sometime in 1985. If the pictures do this pistol justice, then it is a 99% pistol. It looks like it has been stored in a glass case for the last 28 years.
Only problem is, blue book value is only about 300 bucks. The prices I have seen for similar pistols have ranged from 400-700 bucks, but I don't know if those are actually selling. It seems like the value of this pistol, like most things in life, is dictated by the demand for it in the area in which you are trying to sell it.
I really want it.... but I don't think I can offer this guy any more than blue book value which means his gun +bout 150 bucks. Worth a shot, right?