At $8.3m (£6.2m), never had so grand been spent on so little.
The tiny stamp – the British Guiana 1c Magenta to the cognoscenti – is, gram for gram, understanding to be basically the most invaluable man-made product ever.
The security operation to bring the world’s rarest stamp from New York to London was discreet, but basically tight.
As it headed by the The giant apple streets to JFK airport, its protectors carried weapons.
On the transatlantic flight the wafer-thin, practically-weightless stamp was in a perspex physique, in a red box, in a locked briefcase, in a sealed blue get wedged between two security guards.
Sleep and loo loo breaks were taken in turns, so the treasured cargo was not left alone for a 2nd.
An armoured truck and two more guards delivered the stamp to its contemporary proprietor, the vendor Stanley Gibbons in London.
“The moment of reality. I am very excited,” mentioned the company’s chief executive, Graham Shircore, as he lifted the box lid to examine on the treasure.
“Wow. Here’s the Holy Grail for stamp collectors. There need to not many those that get to pause this.”
At 29mm x 26mm, the stamp is incredibly itsy-bitsy and it is a wonder that it has survived at all, undamaged, over 165 years.
Mr Shircore is the man who sold it – unseen and down a phone line during an public sale in New York last month.
His first influence? “I knew the measurement, but it’s even smaller than I expected,” he mentioned.
No longer that he was disappointed, comparatively he instructed that the value of £6.2m was a bargain.
His colleague, the company’s philately managing director, Victoria Lajer, had been anxious and was now relieved the stamp had arrived safely.
“We now contain had hundreds of sleepless nights, anxious concerning the fling and getting everything in put,” she mentioned.
“It is lovely to contain it here in Britain, the dwelling of stamp collecting. It manner so grand to us and philatelists are so thrilled about it. It will pause loads for the passion.”
For the following few weeks the stamp will be locked in a vault while a diversified point to room is created with strict controls on air, temperature and lighting… and more than hint of security.