Originally Posted by
PremonitioNz
I'm going to be straight with you; this is not at an acceptable/respectable standard of quality to sell. You seem to be quite new at graphic design, and let me tell you now, this is the wrong mindset to have starting out.
Don't think, "Ooh I can do something new and shiny", let's see if I can sell it. You will know your work is at a decent standard when people are approaching you for your work at respectable art communities, such as dA.
You need to aim to improve, to respect yourself - don't seek to do GFX for money, you should be doing it for fun and to better your skills. If you believe you want to go sell that quality of art then maybe you should reconsider your hobbies.