http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&rd=1&item=2492293259&category=34204

is there a right and left bumper guard?(this is for the front, what about the backguard too)

Looks like the bumper guard off a 73 front bumper. There is a left and a right along with the rubber trim. Left and right. One of them is NLA, can't remember which one.

I have a pretty nice set, front, from a 73 if anyone is interested.