3 adjectives to describe sterling

The Agas of the Spahi, Captaines of the horsemen, sixe, at one hundred and fiftie aspers to either of them, maketh sterling, one thousand, nine hundred, three score and eleuen pounds.

[Footnote D: We buy annually some 2 millions sterling worth of fish from foreign countries.]

pure, natural, sound, sterling; unsophisticated, unadulterated, unvarnished, unalloyed, uncolored; in its true colors; pukka^. well-grounded, well founded; solid, substantial, tangible, valid; undistorted, undisguised; unaffected, unexaggerated, unromantic, unflattering.

3 adjectives to describe  sterling