Natasha Denona Glam (334M) is a warm gold with a metallic finish that is permanent in palette and retails for $29.00. In comparison, Anastasia B1 (Norvina Vol. 4) is a warm gold with a metallic finish that is limited edition and retails for $12.00.
Anastasia B1 (Norvina Vol. 4) is 80% similar — it is more shimmery, lighter.