It is Christmas at Harrods and the shopping is divine. From fashion and food to gadgets and toys, Harrods Christmas World is all about indulgence. Topping the list of pricey must-haves is this made-to-order guitar case from Karl Lagerfield. Covered in perch skin and lined with lambskin, the case is filled with some of the rarest Dom Pérignon Rosé vintages: one bottle of Dom Pérignon Rosé Vintage 1966, two bottles of Dom Pérignon Rosé Vintage 1986 and three bottles of Dom Pérignon Rosé Vintage 1996. You'll need something special from which to sip, and that is included as well in the form of three Dom Pérignon flutes. Still need more to justify the £70,000 price tag? Buyers will also receive a private tasting with a Dom Pérignon oenologist at the buyer's home or at Hautvillers Abbey in France, the birthplace of wine. If you just want to have a look at this rare beauty, stop by Harrods' Room of Luxury after November 1, where the case will be on display.