SOLOMON ISLANDS SG54h 1935 Silver Jubilee 3d Variety Dot by flagstaff

1935 Silver Jubilee 3d brown and deep blue variety Dot by flagstaff from vignette plate 4 R8/4 fresh large part o.g. Tiny blemish on one perf but a very scarce proving example from the small July 1935 wet printing (224 sheets only). Purchased from Stanley Gibbons (still on their card)