I did not have success getting an autographed from Melissa Sue Anderson, it said return to sender unable to forward, what should I do?

I am having trouble getting an autographed picture from Robert Buckley, and tips on how to get an autographed picture?

I sent my self-addressed envelope to Address Used Buddy Valastro Carlo's Bakery 95 Washington Street Hoboken, NJ 07030, But I have not received an, autographed picture yet, What should I do? could you please help me?

I was wondering how do, I post the autographed Picture, on this post?

I emailed Ryan, from Savage Industries, Ryan Told me that they don't Normally taking autograph request, But Ryan said that he would make, and exception. I wasn't sure If i was going to receive the autographed Picture, in the mail, But the Autographed Picture arrived yesterday.

March 21-2023 I wrote an email to info@australiazoo.com.au, That I was Interested in getting an autograph Picture from Bindi Irwin, and I got an email response back sayingCurrently due to Bindi's busy schedule with family and zoo responsibilities plus filming & conservation commitments, combined...

I sent my self-addressed envelop to
The Characters Talent Agency
95 Berkeley Street
Toronto, ON M5A 2W8
Canada,
When I receive my autograph picture in the mail I will post it.

I Was interested in getting an autograph picture from Property Brothers, How do I get an autograph picture?

I am not having any luck?

I sent my fan mail to Cameron Mathison
BRS / Gage Talent Agency
6300 Wilshire Blvd.
Suite 1430
Los Angeles, CA 90048
USA, I have not received an autograph picture