Amanda buys a ruby for $240 for which she was willing to pay $340. The minimum acceptable price to the seller, Tony, was $190. Amanda experiences Multiple Choice a producer surplus of $200, and Tony experiences a consumer surplus of $100. a consumer surplus of $580, and Tony experiences a producer surplus of $200. a consumer surplus of $100, and Tony experiences a producer surplus of $50. a producer surplus of $100, and Tony experiences a consumer surplus of $190. a consumer surplus of $100, and Tony experiences a consumer surplus of $150.