that 8.19 turns into 11.68 with shipping. and the cheapest 20' xlr cable was 6.99 shipped. thats 18.67 according to the schools i went to. 18.67>15.99+some credits. do the math...
You can get this on ebay new with free shipping at the same price you have the shipping for. Used could be under 10 $. Why are you overselling a cheap mic?
Even if credits were not involved you still looking at basically $16.00 for a brand new mic and cord. You can't go to a music store and buy those items for that.