This is Skleinman's TrustRating, which is based on both the number of reviews Skleinman has written, and how many other people have voted those reviews as "helpful." It's a way to quickly to determine the value of any single review or reviewer, because it's based on how helpful Skleinman has been to the Kudzu community.
If you want to be creative next Halloween, this is the place to go. With a 15,000 piece costume collection that spans roman times to the present. Good for costuming productions as well.