Got him! Listing is now gone.

From http://pages.ebay.com/help/policies/accepted-payments-policy.html:

In reply to:

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Policy

Permitted on eBay.com: Sellers may offer to accept PayPal, credit cards including MasterCard/Visa /Amex/Discover® Network, debit cards and bank electronic payments online for eBay purchases. Sellers may also offer to accept bank-to-bank transfers, often known as bank wire transfers or bank cash transfers. Sellers may accept COD (cash on delivery) or cash for in person transactions. Sellers may offer to accept personal checks, money orders, cashier's checks, certified checks and other negotiable instruments. Please see the "Some Examples" section of this policy for those evaluated payment services permitted in the eBay marketplace.

Not permitted on eBay.com: Sellers may not solicit buyers to mail cash. Sellers may not ask buyers to send cash through instant cash transfer services (non-bank, point-to-point cash transfers) such as Western Union or Moneygram. Sellers may not solicit payment through "topping off" of a seller's pre-paid credit or debit card. Finally, sellers may not request payment through online payment methods not specifically permitted in this policy. Please see the "Some Examples" section of this policy for those evaluated payment services not permitted in the eBay marketplace.

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