This sellers stuff is usually pretty good (for the autographs i am familiar with). However what concerns me is that Ive watched their Connery stuff and they consistently use the same 'proof' photo over and over. In my opinion, the proof photo suggests an on the street IP signing and therefore may match a scrawled in person mess signature, but it does not match this, nor the other neater ones or co-signed ones they offer which says to me that even though their signatures are usually good, they are potentially (and in my opinion only- i could be wrong) up to some funny business with regard to their 'proof'. In this hobby, something like that alone makes me question a seller as I believe honesty and forthrightness on the part of a dealer is everything.
I did ask the seller (who in the limited in conversation we had), seemed extremely genuine and very helpful. Said this was signed at the same time as the other examples they have listed. Sean just added 'best wishes'