A Certification for Selling One Million Singles

This page is the CodyCross answer for the clue below from Canada, Group 1270, Puzzle 3 (Banff National Park).

Question is: A Certification for Selling One Million Singles

and the answer is: PLATINUM

Word Meaning:

PLATINUM — The chemical element with atomic number 78 and symbol Pt; a dense, malleable, ductile, highly unreactive, silverish-white transition metal of great value.

Definitions from Wiktionary.

A certification for selling one million singles — CodyCross Answer | CodyCross Solutions