I am completely obsessed with the premium fruit for sale in Japan. Everything I've tried so far (Mango, grapes, peaches, musk melon, kiwi, watermelon) has been unbelievable, and well worth the insane prices. The small bunches of black grapes in this video are ~$65 each, and the melons are priced between $50-$100 depending on the quality. The mango's are from $20-$100, though I can't imagine anything being much better than the $30 version I tried.