What do you get when you breed a quarter horse with a miniuter horse?

Because of the divergence in size this would probably require artificial insemination.

The resulting foal could not me registered with either the AQHA, SQHA or the AMHA or AMHR. The resulting foal might make a dandy riding pony...but the real question

is whether the animal will have any real value in a market where even registered foals often have very little value.