why not put a proper auction scammer...

If you are going to make ridiculous threads wanting to buy and sell hundreds of millions worth of coins, then proving ownership will give you credibility will it not?  

Won’t take you all but a few minutes to prove ownership then.

In another thread you want to buy 100,000 coins. Is that a cash deal also? $1 bills ok?

5% off ?

Its just talking about the possibility because mostly these kind of things turns out to be suspicious where someone do sell out bulks and meet up face to face.You said it would happen through banks but it doesnt guarantee on the bitcoin holder or owner that he would be safe outside of that bank.  So i would still be cautious with this matter and as being said why wont dont sell on LBT?

Bulk amount and only cash,chance of scam highly possible  So be careful everyone who want to deal with him.

@OP why you don't want to sell them in an exchange or in LBC,for tax fraud purpose or that bitcoin obtained in illegitimate way? Any way trading them in LBC can give you better price I think.