Most of the Star Trek items come from a single collector and friend of the Blog who has decided to thin her collection in a big way. Her loss can be your gain. There are some incredibly low starting prices that should be of help to anyone who wants to pick up some cool stuff, whether they are a seasoned collector or just starting out.
The offerings are especially heavy on Deep Space Nine materials and include props, costumes and set pieces. Most items originally came from the Christie's or It's A Wrap auctions so there's no concern about whether or not they're authentic pieces. ScreenUsed can tell you about particular pieces and their source.