Sold 20.000 euro (2019)

A narwhal tusk of straight helical form, the spiralling tusk soaring vertically upwards and tapering to a pointed end, fitted on a faux marble mount with a silver plaque

'With great honour given to you Mathew Henson 1907 Robert Peary, H 218 cm - Total weight: 7400g
Official CITES certificate available