[Carltaucci]

I have a 12 ga. Double P grade w/twist steel. Serial # puts it at 1901. Barrels measure 34 inches. Both barrels are pristine inside. The serial numbers on all the parts match, gun is in original condition,no repairs have been done. The action on this gun is extremely tight! I recently had an online collector value it at " less than $1700 " of course I'm skeptical and would like someone with more knowledge of this gun give me a second opinion. I can't find an exact match in any books, The closest I found is a PH (the H is for hammers?) grade with fluid steel barrels.
Any help would be much appreciated!
I'm having trouble uploading pics, I'll do the best I can