The first one I am listing with is an expired Tumblr of a real pornstar (Chastity Lynn) that has got amazing backlinks including Wikipedia, hotmovies.com and adultrental to name a few. This is a PR2 Tumblr with Moz PA 43.2, Moz DA (of Tumblr) 98.4 and 26 Root Domains and 6030 Total Links as per Moz. MajesticSEO also shows a Trust Flow of 10 and Citation Flow of 14.
The tumblr is:
chastitylynnxxx.tumblr.com
PR 2 Moz PA 43/100, MozRank 4.28 TF 10 CF 14
Alexa stats (remember this is expired tumblr and not active)
chastitylynnxxx.tumblr.com Site Overview
Wikipedia backlink:
Chastity Lynn — Wikipédia
Other prominent backlinks I found on a quick search. Perhaps a lot are not even reported by Moz:
Chastity Lynn | Porn Star | HotMovies.com
The Best Pornstar Reviews of Chastity Lynn - Adult Reviews of XXX Porn Stars | Adult Rental Porn Blog, Adult Video and Porn Star Reviews
The unchaste sins of Chastity Lynn (NSFW) | Daily Loaf | Creative Loafing Tampa
http://www.iafd.com/person.rme/perfi...stity-Lynn.htm
http://www.gentlemenshour.tv/pornstar-directory/
Starting bid: $20.
The auction will run for the next 10 days unless somebody makes an amazing offer.