While I appreciate the interest and the suggestion, my response is a resounding "No". Shipping on something of this size cost me $10, I am charging only 5. People who bid on it are getting it for free. So asking to pay for half the shipping cost is quite fair. Enjoy your day.
Steins? Cool. That was a custom etching done by me. I make custom etched steins. I put this one up here for funnsies. And funnily enough the blanks (Teacup and coffee mug) are out classing it lol. Not a hit to my pride, no. :P