Uncanny X-Men #475 and #476 Dynamic Forces Limited Edition Signed comic book set, from Marvel Comics, which are signed by Billy Tan, the cover and story artist! 

Each comes sealed with the ultimate low numbered Dynamic Forces Certificate Of Authenticity (COA) #1, confirming that it is one of a specially limited series and that the signatures are authentic.

The scans are of the actual items in Near Mint or better condition.