I patronize Cabelas for reasons that aren't important other than to say I get points. They are not known for being a bargain basement retailer and I paid $647 for a brand new 4"er in November. I doubt revolver prices have changed a lot since the rush, if anything the should have dropped.
I'd pass on it unless it is in pristine condition.
(The grips were an upgrade I added later.) This one is 176-4
Where'd ya get those grips?