There is several ways to promote your group you can set up a 30 day listing with a link to your home page this will cost you around 50p just make sure you add a photo and tell people that there is nothing for sale that this is too join your group.
Or when buying or selling anything send the person you buy from or sell too that you run a group for like minded collectors and give them details on how too go to the groups section as most people need to agree ebay terms first before they join.
KEEP THE BLUE FLAG FLYING
