Rings » 1974 Mystique Ring 1974 Mystique Ring 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 1974 Mystique Ring. Adjustable. Signed "COVENTRY". 2022-07-30