Hi and welcome to the fandom teapot~
Fandoms we've done so far:BBC Sherlock, Adventure Time, Star Trek, Zelda, Hannibal, SPN, Other
221B Baker Street Wallpaper Tea Cup :)
Now up for sale here on Etsy for $55.00.
I love this cup!
It will also be available as part of the 221B full tea set, once it is complete, but if you just want one, here it is (ﾉ◕ヮ◕)ﾉ*:・ﾟ✧