Warren in here carver not have so much chance to select mineral one by one, it is not like how you imagine it.There are more than 100 meerschaum workshops and 200 meerschaum souvenier shops in Eskişehir.In the above was no mention of carver ability. Nor, quality of the mineral. I prefer meers carved in detail and the pipe in a proportion that captures my eye when on display. Also, I'm not a fan of cheese colored meers.
Raw meerschaums generally sold with fist size.For example when meerschaum miners prepared some raw meerschaum for selling, they just phone carvers like we have 20 fist size raw meerschaum ready and price is this. If you don't buy, ı will sell it to "Carver X".Things are going fast cause of high demand.Carvers not have chance to select raw meerschaum one by one.
So ıf you are already getting your raw meerschaums from same villages quality is same.Those some villages that ı mentioned on my previous reply are good choice for good quality. Just stem and detailed works could make price difference.
Only a few villages have poor quality meerschaum for smoking.Carvers not buy raw meerschaum from that villages for international sales.
In online sales no one could use poor quality mineral because in a problem as a customer you always have a chance to return it or give feedback.
As you mention for detailed works, carver ability is also important.But for a smooth pipe that LeafErikson wants only tenon stem material could make price difference.Otherwise most raw meerschaum are with same quality.