There's been a couple threads about the patches over the years. Be part of the "in" crowd.

http://spece30.com/forum/16-general-discussion/33308-spec-e30-logo-patches-are-now-available?limit=10&start=50#66902

$10 for 1, $15 for 2. Paypal scott(at)gress(dot)org

Brand new seat of driver side VAC seat mounts. Still in the box. Price of 135.00 including shipping in the 48 states

The Web's first official Spec E30 calendar is now available! Order your copy now. Don't wait until the last minute, we have a limited run of only 100 copies of this beautiful calendar.

http://www.condorspeedshop.com/collections/condor-calendars/products/2013-e30-calendar