8" anaconda in 44 magnum, good lightly used condition hasn't sold for a "mere" $1200 in over a year on gb.
Sight unseen probably $1500-2000 starting window right now. Unless it has like actual hammer marks or wrench marks on it, that might bring it down to $1200 if it is a good shooter.
I have been watching for a 6" Anaconda in 45 Colt, haven't seen one of those in any barrel length under $2000 in quite a while.