how long did everyones mount take to get back?

Usually between 6 - 18 months.

depends on the taxidermist and how busy they are. The taxidermist who did the world record took 14 months for the mount he did for me. I started going to another taxidermist because the other guywouldn't do caribou in velvet, and they take 5-6 months. So, wide range of times depending on who is doing it.

My deer was just around 13 months, my bear was 15 months

I got both of mine back within 9-12 months. I got one in Wyoming in November and one in Wisconsin in November. I'm 12