This seems to be an uncatalogued finish as it is nowhere to be found -- that I know of -- in any Ludwig literature. I have seen 1 or 2 other Ludwig Butterscotch Pearl snares and I also own a Duplex Spirit of St. Louis in this finish so I personally know that this finish exists. So my best guess is that this is an uncatalogued or special order finish. As always I welcome any other information that may be out there regarding this finish.