Anastasia B1 (Norvina Vol. 2) is a warm green with a semi-matte finish that is limited edition and retails for $12.00. In comparison, Anastasia A4 (Norvina Vol. 3) is a warm green with a semi-matte finish that is limited edition and retails for $12.00.
Anastasia A4 (Norvina Vol. 3) is 85% similar — it is lighter, warmer.