Feel free to show off the lovely treasuries you've been fortunate enough to be included in! I was lucky enough to be featured in a beautiful one this morning, and that's what made me think of starting this thread.
Please know as a seller that it's not only proper etiquette to thank the curators, but to visit -- fave the treasury -- heart the included items ... and for better exposure for everyone, leave 3 comments. This boosts a treasury in Etsy's ranking. Of course, promoting it through social media or in your team is a nice way of paying back the favor too.