Triumph 650 Cases. I believe these are 1969 factory replacement cases.  They have been used but do not have the numbers stamped on them.  Where the numbers are supposed to go there are two small circles stamped with small letter "CAL" and a small image of California that you can see in the photos.  I believe this means that at one time these were inspected by the CHP and probably had a "blue sticker" vin issued in California or a green off road sticker issued.  I do not know any of the history of these cases but am just about positive they are for a 69 because they have the Triumph logo background where numbers go which came out in 1969 but do not have the 1970 and later crankcase breather. 

Please do your research before you bid and be sure to view my other auctions for more Triumph parts.