Okay folks , here's the mystery, can you help solve it?

Duncan from Listed Magazine has donated a signed Celtic top but we don't know which Celtic players have signed it, we've racked our brains for about three minutes over this and though fellow Celtic supporters may be able to shed some light on who's signatures they are.

Do you have a signature on a shirt, an autograph or know of somewhere on the internet where we could compare signatures, let us know or send us a photo.

We are sure we have solved 6 from the 16 signatures on the shirt, we don't have a clue about the others but the ones we have solved might give you an idea of the players who may have penned the others.

Below are larger images of each signature on the shirt, the shirt is from season 2002/03.

Here's the list so far.

1. Didier Agathe - (75% sure).
2.Johan Mjallby - (99% sure).
3. Colin Healy - (90% sure).
4. Henrik Larsson - (100% sure & confirmed, definately the King of kings signature).
5. Steve Walford (50% Sure).
6. Unknown.
7. Stan Petrov (99% sure).
8. Unknown.
9. Unknown.
10. Unknown.
11. Terry Gennoe- Goalkeeping Coach (85% sure).
12. Joos Valgaeren (100% sure).
13. Unknown.
14. Chris Sutton (100% sure, even if it is a scribble).
15. Unknown.
16. Unknown.