Well, what first pops out at me is the application of the decal. The edge is kinda popping off of the shield. A good technique that I use for decals is hard work, but worth it. After you apply the decal, go back over the edge with the background color, therby hiding the edge. I also use diluted PVC glue to seal the decal in place after I apply it, which works really well on white backgrounds. Be careful with that technique though, it's easy to "milk" up your decal if your dilution isn't right, experiment first. Good luck on your auction. Cheers.