plants prices all around the world very in price just depending on what there used for for example plants used for medican perpouces can go for a cuppel of dollers to a cuppel of hundred dollers . From marijuana to catnip, there are hundreds of remarkably common herbs, flowers, berries and plants that serve all kinds of important medicinal and health purposes that might surprise you: anti-inflammatory, anti-fungal, insect repellent, antiseptic, expectorant, antibacterial, detoxification, fever reduction, antihistamine and pain relief.