Annabel inherits some ugly jewelry and sells it on eBay for $30. She later learns that the buyer re-sold the necklace at Christie's Auction House for $30,000,000. Annabel

a.

can not do anything because the court does not care about the adequacy of consideration.

b.

can sue the buyer for either the necklace or the $30,000,000 because she was significantly underpaid.

c.

can sue to recover the necklace or the $30,000,000 because obviously, the buyer knew its real worth.

d.

can not do anything because she sold the necklace on E-Bay and not in person.