Overall it's a pretty nice repro, but there's a few things I've noticed...
The main background texture is way too papery and crumbled, a little over exaggerated in my mind. Another thing, the yellow logo on yours has an extremely repeated texture, almost as if you used a filter on it. The other one is very natural with some chips in it. To accomplish that effect without too much work is to either...
A) Take a torn piece of paper and a rusted/rusting metal piece of rust texture(s) and merge them, desaturating the image. Then, overlay that desaturated texture onto the off-yellow logo, (on a new layer) and set the blend mode as Overlay.
B) Make rust spots from scratch by drawing a shape, filling it in with a darker brown, adding noise and applying a slight box blur, then setting this as Color Burn over the image. You can then go into the Layer Properties and add another color overlay of brown or grey.
Your text is nicely done, and the dove (as obvious as it is being a different bird) has the same texture problem too, but is blended nicely with the image, being that it isn't oversaturated and such.
Overall nice work, you've inspired me to do some repro's.
-AaronG