
limsk |

I had a look around the miniature sites - didn't find any that matched up. Sadly most of the orc and half-orc minis are wielding great axes and swords.
The most promising one - assuming you wouldn't mind modding the weapon to file off the axe blade and modelling a knobby club head to replace it - is this Reaper mini: Thelgar Halfblood - Half-Orc Barbarian

DeathQuaker RPG Superstar 2015 Top 8 |

Following along limsk's suggestions... it's almost always more useful and fruitful to look for the right race, gender, and armor, and then modify the mini to have the right weapon.
Speaking of which, you did not say what gender your half-orc was, nor anything else about what it looks like--"very detailed" presumes you've got a specific look in mind, but you don't tell us what that is. What kind of armor is he or she wearing? Is there any other equipment that is important? Does he or she have hair or is he or she bald (a lot of male orc minis tend to be made bald, which may be annoying if you want them to have a head of hair).
Important because I could suggest, say, this figure where you could argue the staff with skulls glued to it could be used as a great club, and it is certainly "very detailed," but it may not be what you were looking for in terms of theme (this is a shaman figure).

EileenProphetofIstus |

Thank you for the responses and wonderful suggestions. I was searching for a male half-orc and after a long search found one at Reaper miniatures and ordered it. We are starting a new campaign and thus need appropriate miniatures to represent out characters. I haven't played D&D for about 5 years so it will be a challenge getting back into the swing of things.

Geistlinger |

My favorite places to get miniatures are:
Miniature Market or Miniature-Giant
A suggestion for your half orc with great club would be this Hercules miniature.

DeathQuaker RPG Superstar 2015 Top 8 |

I like The Warstore. Very good customer service and fair prices.