Selling a super-family versus smaller, separate sub-families

Hi All,

I'm working on a family (42 fonts total) that will have text, display, and stencil styles. So 3 sub-families or collections.

Wondering: has anyone noticed a measurable advantage for selling something like this as one, large super-family offering (with buying options for sub-families)... or perhaps it's better to break them up and stagger them as separate releases?

Releasing it as a super-family seems that the incentive for a buyer would be that the overall price would be a little lower for all 3 families total. But at the same time, don't know if the higher, super-family price point might be a little daunting for some, and then perhaps the 3 separate sub-family releases (at a lower price point) would be more enticing?

Thanks.