I was surfing around looking for stamps when I came across this collection on a stamp auction site www.sandafayre.com. The stamps are common 1924 variety, nothing much to talk about but what's intriguing is that the photo had the stamp of Sultan of Brunei and it is signed too. I have never seen Sultan Ahmad Tajuddin's signature so I cannot verify whether that is his signature. But if you are thinking of joining the auction, the guide price is around $1,200. I will just watch.