Hi Jasonm25870 :)

Thank you for your feedback {up}

At which address did you send your autograph request please?

{star} [url=http://www.fanmail.biz/77663.html]David Troughton[/url] on Fanmail.biz | [url=http://www.fanmail.biz/feedback/David_Troughton.html]Previous Feedback(s) Received[/url]

Fanmail 8)

[quote="Jasonm25870"]Not an autopen sorry, that's a photo I did from a screengrab and I just held it up to the light and you can see the strokes where he's signed it.
Sorry to disappoint you.[/quote]
You're thinking of a PP (Pre-Print). An AP (Auto-Pen) is an autograph that has been put onto a photo (any photo) by a "Signature Machine". Here is a picture of one:
[url=http://s37.photobucket.com/user/bmwkid135/media/Mobile%20Uploads/image_zpsibyqehfo.jpg.html][img]http://i37.photobucket.com/albums/e56/bmwkid135/Mobile%20Uploads/image_zpsibyqehfo.jpg[/img][/url]

Not an autopen sorry, that's a photo I did from a screengrab and I just held it up to the light and you can see the strokes where he's signed it.
Sorry to disappoint you.

I don't think that is real I'm afraid. It's autopen Sorry to tell you this.

I sent to David Troughton on 20th April 2015 to Markham,Froggatt & Irwin and today received my 8x6 photo back signed. It's from the episodes he did with Jon Pertwee when he played King Peladon.

[url=http://s49.photobucket.com/user/jasonm70/media/David%20Troughton%20King%20Peladon.jpg.html][img]http://i49.photobucket.com/albums/f272/jasonm70/David%20Troughton%20King%20Peladon.jpg[/img][/url]

and photo of the envelope along with picture.

[url=http://s49.photobucket.com/user/jasonm70/media/IMG_0844.jpg.html][img]http://i49.photobucket.com/albums/f272/jasonm70/IMG_0844.jpg[/img][/url]