Jane, a private individual, has her own piano for sale. Roger contracts to buy it for $$500$; however, Roger never accepts or pays for it$.$ Jane then sells it to Mark for $$550.$ Jane had no additional cost or expenses. If Jane sues Roger for a breach of contract, the proper measures of Jane's damages would be:

Contract price less resale price.

Contract price less fair market value.

Contract price.

Lost profits.

Jane suffered no damage.