( *_* )

The receipt lists 36 items, all of which are white, including boil-in-the-bag rice, (£1.77) and Andrex toilet roll (£1.25).

Despite the estimated £30,000 price-tag, the piece comes with a list of instructions from the artist, stating that a new receipt must be used every time it is shown.

Because she is now based in Germany, the latest shopping trip was left to exhibition curator Andrew Wilson, who was simply told to base it on the original list, now archived by the Tate.

He explained: ‘Till receipts are light-sensitive and fall apart so they have to be replaced.

‘Also it is fixed to the wall, so each time it is taken down, it is ruined.’