Müller 255 6.89 g Italo Vecchi Ltd, London, NVMMORVM AVCTIONES 6 (1997) no. 327 Manfredi 69 NA 5.42 g Manfredi 69 NA SNG Cop 42 326 SNG Cop 42 327 SNG Cop 42 328 SNG Cop 42 329 4.0-6.7 g Müller 255 Mus. Lavy 736 5.59 g Henzen 123 398 6.89 g Italo Vecchi 6 327