Good news, they definitely look authentic. Congrats!

It's a compliments slip, often sent by European/Aus/NZ offices. It's signed by his assistant or whoever handled your request.

I was actually going to post that the sig looks good but that his signature is easy to forge so consider the source. I did look at that dealer, and all the sigs that I recognize look pretty good to me. That being said, you do have to be really careful on eBay as 99% of autographs sold there are fake...

those are fake sorry

those are fake

silverystars is right. That is a secretarial sig, and he also uses a secretary via venue. He hasn't signed authentically in years.

Actually compared to the IP, this TTM looks authentic. The secretarial Mark Ruffalos are a lot more commonly received and look very different. (FYI, the secretarial Ruffalos have also come from movie sets/theatres and also include personalizations and messages, so I wouldn't use that as an argument ...

A few notes from me: 1. For specifics: the S has an angle at the bottom, and I've never seen authentics with such sharp, deliberate, and consistent angles in his S. I'd buy it if maybe ONE had such a steep angle, but not 4 or 5... The J on the ones that have been coming back are completely different...

Yes that is authentic. Haven't heard of her signing TTM recently, congrats!

Julie Andrews - that is a well-known preprint of hers
Al Pacino - he is well known to send secretarials TTMs
Ralph Fiennes - the signature looks OK to me, but I don't know if it's a preprint/autopen/etc. Honestly I haven't paid attention to his signatures in recent years.