Early Import German Sig P220 Value?

[PatriotShooter]

I have a 32 year-old Sig P220 .45 w/ accessories in mint condition. Can anyone tell me how to find the value?

I have been told that the early serial numbers and hard finish increase value. Please advise if you have info.

Thanks,
Michael

 

[markshere2]

Put it up for sale.

When somebody buys it, you will know the value.

Sorry that sounds simplistic, but it is the free market at its best.

 

[Elmer]

Unless it's a mint in the box Browning BDA, there doesn't seem to be much collector interest in the 220's, and it's heel clip mag release will keep most shooters away from it.