191 BBR Auctions Elsecar July 8th 2012 AUCTION PREVIEW ONLY PLEASE DO NOT BUY for sale

191 BBR Auctions Elsecar July 8th 2012 AUCTION PREVIEW ONLY PLEASE DO NOT BUY: "191. SHEFFIELD SLAB SEALED FLASK. 6ins tall, grey/ green glaze lozenge shape flask, seal reads �MOWER & CO/ SHEFFIELD�. A most �cute� rarity! Very good. NR �250-300+."