Guide price: £20-60

HIGHLY UNUSUAL - a bottle containing some of Scotland's black gold, comes with a typewritten label reading "SAMPLE - BRENT CRUDE Loaded at the Brent Spar E.L.B. date 5.10.79 E North Sea Offtake Tanker "ESSO ABERDEEN" LOCATION Lat. 61 03N Long. 01 40E"