Huge wedjats of the Late Period pierced for suspension are very rare1,2
Faded yellow/green glaze double sided L 10.0, H 7.3, T 1.3 Late Period Private collection DA
Enormous two tone blue glaze with possibly an Apis bull? L 15.2, H 11.2, T 2.0 Roman Period Roemer-Pelizaeus Museum #4543
References
1Müller-Winkler C in: Die ägyptischen Objekt-Amulette, Orbis Biblicus et Orientalis-Series Archaeologica, 1987, p. 172, did not list wedjat eyes > 8.9 cm
2See also Le Louvre #N 4343 and #E1615