[CR]B.S.A original head badge

Hello,
   I have been told that many of you might be interested in B.S.A bikes. I am selling a B.S.A. headbadge on ebay right now: http://cgi.ebay.it/ws/eBayISAPI.dll?ViewItem&ih=005&sspagename=STRK%3 AMESE%3AIT&viewitem=&item=150067646930&rd=1&rd=1 perhaps somebody might be interested in it. It is original from the 1930's ? Giorgio Panciroli Reggio Emilia Italia info@vintagetransfers.it