Magic Commodity Chart Trading System (1985) by Richard C. Allen Alanpuri Trading, Los Angeles, 2022, Softcover, Reprint, Illustrated with charts and tables, An exact facsimile of the 1985 version published by Richard C. Allen Copyright 1985-2022 by Richard C. Allen. All rights reserved. 48 page commodity chart trading system created by Richard C. Allen in the 1980s.