You might recall this picture of Kate Middleton paddling down the Thames in her infamous dragon boat a few years ago. You might even remember she was a part of a group called The Sisterhood, until the press attention got far too much and she had to retire.
Well now the girls who worked hard alongside our future Queen have decided the time has come to retire their beloved original dragon boat. And YOU could be the proud new owner. Because Kate's dragon boat has gone up for auction - and all the money raised from it's sale with go directly to the Royal Marsden Hospital.
Where this boat has been: The first Sisterhood challenge took place back in 2007 and it was to race the Dragon Boat across the English Channel. The Sisterhood achieved this in a World Record time of 3 hours 42 minutes.
The year after, they sailed 180km down the Amazon in Peru before taking part in a coast-to-coast trip across Costa Rica. Since then there have have been many other amazing challenges met (including one where the girls left their boat at home and climbed Mount Everest) - and all this hard work has made over £350,000 for some wonderful charities.
But now the girls say it's time to part with the original dragon boat. "Over the years our trusty boat has suffered the fates of the elements and aged worse than we have," they say. "Very sadly our trusty boat is no longer fit to compete in river races and needs to retire to a loving home where we hope she will be kept in the manner to which she has become accustomed."
Kate's notorious Dragon Boat is up for auction on Ebay until 6.43pm tonight. To find out more and place your bid on a special piece of history, contact @Lydia_Halliday on Twitter