Just checked prices. You're looking at 5 or 6 quid a piece for the genuine ones, depending on the colour of your bike.
That’s reasonable enough in my opinion. It’s a 98 in yellow mate. Could I ask where you found them please? Thank you
It's 100% worth getting the originals for the yellow bike as they're a "metallic" print and virtually all the pattern decals are a single colour vinyl that I've seen. They're available from your dealer. I have a service workshop and access to the dealer parts lists.