Hi everybody,

what do you think about this Marilyn Monroe autograph which just sold on ebay Germany for 671 euros (approx. 750 USD). 

The seller states that the autograph must(!) be authentic simply based on his own inspection. No other information on the provenience is given. This is basically the same he has written in any of his past recent autograph auctions including, for example, Grace Kelly, Cary Grant and Henry Fonda as well as Marlon Brando in a current auction.

Looks generally suspicious to me. Also the signatures do not convince me at all.