Thank you TMU and IvenBach

Hmmm cost.. well, I can be at once economical, yet impulse buyer. I would say an average for key unique models would be $7AUD average. The Minotaur cost me $9AUD plus $6 postage - being lead I requested extra P+P so he arrived unmarred - which has happened too often. My Orc "Thespian" prisoner/mind-control/wanderer/villager NPC model has damage to his lip so I am on the look out for a replacement.
If you want this Minotaur yourself - eBay search words are: Marauder, Minotaur, OOP (In fact as of this post, there's two up for grabs on eBay.com.au worldwide)
Generally Kev Adams (Orcs and Goblins especially), and early Marauder miniatures have the closest Heroquest style, particularly when I am being specific with Monsters. Heroes have more leeway as I am not needing to conform them too a horde.
I certainly admire more modern figures being thrown in, but I'm a nostalgia nut - so having something that looks 'original' appeals

Cheers!~
Seb