It costs 10 to produce a low-quality wallet and 20 to produce a high-quality wallet. Consumers cannot distinguish between the products before purchase, they do not make repeat purchases, and they value the wallets at the cost of production. The five firms in the market produce 100 wallets each. Each firm produces only either high-quality or low-quality wallets. Consumers pay the expected value of a wallet. Do any of the firms produce high- quality wallets? Explain your