I have located a .44 triplelock, serial #7163 which puts it at about 1912 manufacture according to "the book". Has late model magna grips (non-diamond, probably from the 1970s), 6.5" barrel and is in about 90% condition...no rust or pitting, just honest wear. Guy has it listed for $1100. Is that a fair price or??? I'm not into these old S&Ws..the oldest I own is a 1954 pre-27. Thanks for your help/advice.