Webster's Revised Unabridged Dictionary · 1913

Pelf

Pelf (pelf) , noun

[Old English pelfir booty, Old French pelfre, akin to pelfrer to plunder, and perh. to English pillage. Compare Pilfer.]

Money; riches; lucre; gain; -- generally conveying the idea of something ill-gotten or worthless. It has no plural.
Mucky pelf. — Spenser
Paltry pelf. — Burke
Can their pelf prosper, not got by valor or industry? — Fuller