The client initially has chosen another design as a winner in that contest, but later approached me with request to slightly modify (medals added) and sell him my concept.
Surprisingly, that is already 4th client who changes his/her mind and like to have my design in spite the fact that he/she chose another winner!
My dear clients, contest holders! Have a close look at the quality of the concept, at the quality of mockup. If designer is not able to make a good quality of presentation picture for his concept, most probably hes or her vector concept when printed will give same low quality impression!