Michael Turner Supergirl Sketch

Hi, i am selling an a original michael turner art work, it is signed and is drawn on a3 strong card, not sure what kinda paper it is but very strong and in mint condition, i am a big fan of michael turner and i have had many peieces of his art work and sadly i have to sell this one to, i bought this 2 years ago from a comic book convention in london and ive loved it ever since, but becuase i have bills to pay like many of you i have to sell it. If you hvae any questions please ask. Please check my feedback to see that you are getting the genuine artical, i have sold many art peices to many ebuyers and they have always been 100% happy, i do give an 28 day money back refund just has lons has they send the item back under that time and the condition i sent it off has thankyou.