Street artist Banksy appears to have turned up unannounced at the Venice Biennale, and may have even been kicked out of one of the city's most famous piazzas for running a stall without a permit.
(CNN) - British artist Banksy has opened an online store, with the stab-proof vest worn by grime superstar Stormzy at Glastonbury among the items for sale.
"Gross Domestic Product" is described as "the homewares brand from Banksy," while the website's footer reads "...where art irritates life."
The description reads, "As worn by Stormzy at Glastonbury festival (because it's very dangerous there)."
Prospective Gross Domestic Product buyers must register online for the chance to buy one item, and are asked to answer the question, "Why does art matter?"