Bob, I only have one too and have no plans to collect any of the additional variations. The one I have is as follows:

#347
Lantern Room has a Green Roof
Blackish-gray below lantern room - looks like a thin black was painted over the base gray and a lot of the gray shows through.
Black color of ladder
Gray below water line - a little lighter but similar in look to the area under the lantern room
Green Water-green also under figurine.
Country - Canada
Sticker - 1" round Made in Canada (maple leaf)

Dan