This is a beautiful 4 stamp sheet, issued by Guinea Bissau in 2012, featuring various plants and herbs used to produce medicine throughout the world, including thymus vulgaris, helichrysum arenarium, arctia lappa, and mentha spicata. The sheet is Michel catalog #6195-8, and is Post Office fresh, mint never hinged, and F/VF. Click here to visit my eBay Store for other auctions and Direct Sale items:
