For OF collections that have at least one element in common other than mold, such as the way that models were made, color (incl. variations), patterns (filigree, pinto). E.g., all palominos. You must choose "Grade" as the breed for your collection in order for it to be eligible for this class.
Test/Sample, Connoisseur, Special Run, Regular Run, Web Special, Retailer Exclusive, Judge/Volunteer Model, Open Resin Edition, Artisan Hall Series, Prize/Raffle Model, DAH/Design A Horse, Artist Proof, Limited Edition, Limited Resin Edition, Club Exclusive, OOAK, Unknown