Hello It is a religious and herbal tree and may be it won't kill your neighbour's dog(I mean about tests). I believe that, its value is based on its rarity, religious beliefs and herbal value. According to house owner of the plant, expected price would be 15L-20L. I don't know more what this plant will do. If your people are interested to buy 'as it is' condition quote your price and leave your email-id, so soon I can send you the photo copies for the same.