There’s a lot of talk and conspiracy regarding the authenticity to Colin’s TTM autographs, and I have to lean towards the Secretarial side of the debate.
For me, he replies far too quickly and frequently for a man who is working constantly. The success rate happens far too often and within weeks, and you just don’t get that with other celebrities that do sign authentically. Usually you’d have to wait a few months to get a reply from other working stars, yet Colin always responds pretty fast every time.
Which, to me, says that his TTM successes are secretarial. This is why they differ with other people’s successes too.
I don’t want to dampen your excitement at receiving a reply, and I really hope for you that it is a genuine, but the evidence all stacks against authentic to me.
I do know for a fact he does sign authentically via venue via movie sets, so next time he’s filming something I would recommend sending there
Hopefully this helps! And I applaud you for actually welcoming authenticity discussion - a lot of people would refuse help and claim they know best, so to actually see someone welcoming the debate is refreshing to see!