To pay in cash.

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1824.  His guardy was sent for, and he planked the cash.—Nantucket Inquirer, April 19.

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1835.  His patient returned, and, planking ten dollars, took possession of her invaluable medicine.—D. P. Thompson, ‘Adventures of Timothy Peacock,’ p. 104.

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1847.  I guess you’ll jist please to hand over five dollars for that there segar you’re smoking. So jist plank up.—J. K. Paulding, ‘American Comedies,’ p. 103.

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1851.  He would leave the room, but soon return, and present himself in a noisy manner at the table, and boldly “plank down” the very money he had received.—D. B. Woods, ‘Sixteen Months at the Gold Diggings,’ p. 75.

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1852.  They planked their dollar apiece at the entrance.—C. A. Bristed, ‘The Upper Ten Thousand,’ p. 226 (N.Y.).

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1855.  [He was] receiving his cards, and “planking” his shillings.—W. G. Simms, ‘Border Beagles,’ p. 324 (N.Y.).

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