Probably nobody is going to make a model for you to look at and hope you want to pay a meager sum for it. AAA quality model like that, rigged and game ready could easily take 40 hours of work.
You’d probably be best to have a solid model concept drawn out. Nobody want to do all that work and have you say “oh no the collar is all wrong, can you redo it?”. Now the boots are wrong…
Not being negative just realistic.