Everything on Amazon seems to be overpriced, perhaps because the fees are so high. That Panda was a good deal; when I was in the same predicament I grabbed http://www.amazon.com/gp/product/B00SCIPUTI?psc=1&redirect=true&ref_=oh_aui_detailpage_o01_s00

Five Kooks for $24 each isn't the best you can do, but neither is it downright awful if you need to use Amazon gift cards; JM and APMEX are only about nine bucks cheaper (for the five, not per coin) if you want to use a card.