The memo which was just auctioned off on eBay for more than $3,000 -- was allegedly found in June 2009 by staff working at Michael's home in Holmby Hills.
The note -- purportedly handwritten by Michael -- seems to reference his then upcoming "This Is It" concert series in London -- "One year in London 3? International # 1 2 3 4 5 albums and single."
The note, written on Dr. Arnie Klein's stationary -- continues, "Talk to digital people, Universal, Warner ... make huge $" ... followed by the words, "Who's doing sculpture for Halloween special."
The red stuff on the note ain't blood ... the seller says it's simply a drink stain.
