If you had to say who built/builds the most sought after trumpets?
Turpin, farmer, hegler, cox, buice, hornstra, Prudhomme some names that just that come to mind.
Rev. Farmer's units are a rarity .... Mr. Cox is always in high demand....
Farmer and Cox
I know Prudhommes are popular. I don't think he makes very many and they're expensive. I was able to get one from Unicoi. It's a nice trumpet. I'm not sure it was worth what I paid for it. The finish isn't perfect. I'm not a collector though. I carried it every time I hunted last year.
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Buice and Hamon also. And let's not forget Dangerfield
KP should make the list! And seth hamon.

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Good playing but obviously supply and demand! Plenty of awesome playing horns made by many call makers that are readily available.
Definitely Zack Farmer
Absolutely KP has to be on the list!!! Right there with all of the other great ones!!! He's a great fellow as well!!!
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Might want to consider Ralph Permar and Anthony Ellis, two great call makers and mighty fine gentlemen as well.
Current builders ??
Buice
Permar
Prudhomme
Lumma
Hamon
Pedelahore
Farmer (to me that's the biggie unless you're going historical), Hegler (another biggie), Buice, Cox, Hornstra, Prudhomme, Pedelahore, Permar, Trotter, Whedon. Honestly surprised Permar wasn't mentioned more here, and that Trotter and Whedon weren't mentioned at all. All of those have collectability and are sound investments. Of the younger callmakers taking the reins, I consider Anthony Ellis' calls chief among them.
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Frank Hegler..
Mike Lapp...
Austy Bott...
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