Tonner – Matt O’Neill – Oberon – (Modern Doll Collector’s Convention) LE200. Centerpiece doll by Robert Tonner for the 2004 Modern Doll Collectors’ Convention Oberon uses the Matt sculpt and is a 17 tall plastic doll with vinyl head Long, curly rooted black hair Painted eyes Oberon wears a heavily embroidered vest over a light green shirt Brown pants Brown boots with leaf decorations Complete with COA, hand tag, stand, box.