The Twilight auction is being handled by the Prop Store, a well known and respected business that specializes in Hollywood authentic memorabilia. They have just launched their microsite that will have photographs of all the items up for bid, procedures, taxes and fees, etc.
You do not have to be physically present in Los Angeles to bid. You can do so from the comfort of your own sofa. If you want to come to Los Angeles the location is the Chinese TCL Theatre on November 19 and 20, 2016, time TBA. They are still working on the site, but you can get some early details here http://www.twilightsagaauction.com/ Make sure you fully understand the necessary registration process and the fee structure found on the FAQ page.
Some of the costumes and props are currently on display at San Diego Comic-Con at the Prop Store booth. We took a few photos last night. A preview display is also coming to Forever Twilight in Forks from September 8-11, 2016. We’ll have more details on that later!