Jersey may well be authentic, but I don't think it's a photo-match. If you look at how the pinstripes align at the shoulder areas, the two are slightly offset to opposite sides.
On yours, the front stripes meet just slightly to the right of the stripes at the adjoining shoulder seam. On the pictured jersey, they align slightly to the left.
Very close, but not quite a match. Jersey may still be authentic and original... it looks good to me
