Screenshot of his Gil is vital. Then we will scan for photoshopping.. etc. Its not hard... Hush Hush mentality can be easily broken with a valid "POIDH" request..
Regardless, these items are over inflated and currently people who buy them are a little bit psycho. Not sure if that "little-bit" can be accurate representation of them. I will leave it to the audience to judge.
Although, I really recommend the seller provides pics and also reveals the buyer so we can all shake his hand...........:)
"The Richest Gilionaires of this Century"....Next headline of the FFXI Magazine or:
"FFXI's Hyper-Rich, How do they do it?!" - Details revealed on pg. 56