I have never seen and I don’t believe there is another full set of these campaign posters, anywhere, including in the Falconbridge or agency archives.

Strategic metals are all the rage.

Original, vintage, complete set of 12 Art-Deco themed iconic advertising posters signed Theo Dimson for Falconbridge Metals (Sudbury, Ontario, Canada)

Together, these posters were a winning 1981 advertising campaign

26-1/2" X 20-1/4" 

Shipped, rolled in a heavy mailing tube.  

This lot of 12 (complete set) posters includes:

Agents of ChangeAlchemyPlatinumCobaltNickelActive NickelNickel CrownsElectro NickelGranular NickelFerro Nickel (x2)Ferro Cones

SILVER WINNER: PRINT, CORPORATE POSTER CAMPAIGNFALCONBRIDGEAgency Foster Advertising Ltd. Client Falconbridge Nickel Mines Limited Category Print Sub-Category Corporate Poster Campaign Year 1981 Award Silver Creative Director Desmond M. Chorley Writer Desmond M Chorley Designer Theo Dimson Artist Theo DimsonTypesetter Crocker Bryant Inc. Separations Bomac Batten Limited

No rips or tears, but some edges slightly ruffled or sun-struck, one corner turned (1/2")

These would look stunning, framed as a group.