Legal Tender Cases (79 U.S. 457…
“ Parties may contract to accept payment in treasury notes, or specific articles, or in bank bills, and if they do so they are bound to accept the medium for which they contracted, provided the notes, specific articles, or bills are tendered on the day the payment under the contract become due, and it is clear that such a tender, if seasonable and sufficient in amount, is a good defence to the action. ”
