Promissory Note

$1,$ Sam Smith, do promise to pay Adele Alberts the sum of $$2,000$ within ten $(10)$ days of the sale of my vintage $1957$ Chevy.

Signed, S$.$S$.$

Sam Smith owed Adele Alberts some money. He wrote out the above promissory note. Discuss the elements of negotiability and whether each one has been met. Then declare whether the note is negotiable.