what is the value of japanese government ten centavos durning the ww2 era

I see on eBay where someone is wanting the starting bid on one from 1942 to be .99 cents. Japanese Ten Centavos Occupied Japan 1942 Very Good - eBay (item 320245949029 end time May-05-08 14:21:54 PDT) (http://cgi.ebay.com/Japanese-Ten--Centavos-Occupied-Japan-1942-Very-Good_W0QQitemZ320245949029QQcmdZViewItem?IMSfp=TL0 804291244a16844)

But, I'm sure that depending on the condition of one of them, as well as the desire of someone who might want to purchase one would be a great influence on the price that a person could get for one.