From the diamond clasp to its hidden code, SARAH RAINEY gets a handle on the ultimate must-have

Perhaps you would prefer to buy 19 small family cars. Or one average house, anywhere in the UK. Or even 115,500 big bars of Dairy Milk.  But for one anonymous shopper, there was just one thing they wanted to spend their £231,000 on this week: a Hermes Himalaya Birkin bag. Their purchase set a new world … Read more