NOT FOR SALE SG 279a 1/2d Bluish Green M4 (4) shades for reference purposes only. Very Pale, Pale, Bluish, Deep Bluish and Very Deep Bluish Green. NOT FOR SALE and just listed to help show the shades in a small project to better enable all to recognise and identify many of the shades present here and in other issues in so far as scans and screens can convey this often subtle information.