He is definitely using pics from early frames to turn over parts found else where in his yard.  The 11mm stem mirrors most likely came from 770 then he listed another set of 10mm stems with the same frame head pictured to spice up the auction.  Beware and make sure of the details in the pictures before bidding. 

Purchased a GS1150E bored out to 1230cc Cylinder block from him that had some minor scoring from dirty use.  He camouflaged this by doing a sloppy hone job on them and making no mention of anything.  Luckily he only did minute damage but I still have to put a good cross hatch in the cylinders to use them.  I'm making sure those in thegsresources  and CB750Sandcastonly world are weary of him.   

Complete Yamiya is the way to go so I'll be making that plunge when I can.  I know some take the non red foam versions apart and use old red foam cut strategically to rebuild original 17 hole pans. 

If the red foam complete seat goes on sale I'll pop on one and not bother tinkering with the original foam I've had shoved in a bucket for some years.   

Didn't he already part this motorcycle?  I seem to remember some 11mm stem mirrors selling a short while ago.  Now we have some 10mm's from the same cycle?  They look good and or correct but.... 

Just a hunch.  Honda probably made or had made extra recessed ignitions as replacements.   Along the same logic as the un-stamped engine cases. 

I'm suspicious that the recessed ignitions with white plug key and much nicer chrome finish might exist for this reason.   

Held one in my hands once and the chrome was so nice it looked like a show chrome restoration.

P.S. purchased three of Yamiya's plugs for placement on regular key and would not suggest them for other members. 

I thought I saw one on a 450 when I was picking once.  Had wheel weights bolted through it and I couldn't verify the bead width so I left it.  Other than that, good luck finding an original.  Only one I ever came across is the one I have so if you find one get it. 

I'm gonna say somewhere over 131,899.99.  

Perhaps this guy would have more of an expert answer than me though.  

http://www.ebay.com/itm/141188804706?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649

Reportedly knows his stuff. 

Just wondering if certain data should be excluded like reserves not met, no sales, or even very high reserves that were met.  I'm pretty sure when a seller sets a very high reserve they are just fishing for an appraisal.  Problem with this is bidders have a history of bidding to find the reserve and then pulling bids resulting in a no sale after the end of auction. 

What a time capsule.  Problems yes, but how many of these will one have the chance to preserve?  Wanting to undertake the time and expense is the only question.  The price can be hammered out after that.