Dern it, I was typing and half my post loaded.
So let me continue.
Local US shops are usually run by one person, maybe two or three, but mostly one. But all dealing with one or two animals per client. That allows for close attention to detail, if they are good. My local guy is great, but I can think of one or two others that are no better than good African ones. But a slower and more expensive process. Per head I paid half if not a third of the cost in Africa compared to the US. African taxidermy shops are usually larger, composed of a team of workers with one or more taxidermist as supervision and completion. They are often dealing with multiple trophies from each client. It's a difference in scale. The taxidermist probably has hunting experience but the team may or may not have a lot of hunting experience. But if they have good experience in the shop they can still do decent work. And they can do it cheaper per head and faster. So, I won't lie, my work from Africa is not as good as my local guy, but it is decent and I am happy. Honestly a taxidermist anywhere in the world can do a good job with a game head from Africa if they have decent forms, understanding of animal anatomy and experience in their work.
So when choosing a shop, loval or overseas take your time. Go into the local one and look at their work. Check out the website of the ones overseas. They're going to show you their best work up front. Personally if most (or all of) what I see at first is straight shoulder mounts looking dead into space I walk away. That's just fast production line work there. I've seen it here and there. Even slight turns improve things immensely. Talk to the taxidermist. WhatsApp, text and email a few times. If things sound good, continue, if something sounds too good to be true, it is, walk.
As for shipping, even though the box was bigger the half costs on heads made up for it and Africa taxidermist are experts at loading a box. You open the top and it looks like a Tetris game. That said, talk to shippers and find out how that's playing out now.
Good luck