Make sure to check merchant's feedback before purchasing, do research on the store for reviews on social media and other places, even try contacting the merchant beforehand. General rule, If someone is selling something that sounds too good to be true, it probably is. Make sure to use the feedback feature to help rate the merchants accordingly. Always stay vigilant when shopping online! Please be careful, completed transaction funds can't be reversed. If you still wish to purchase from a merchant you do not know, please do not buy the most expensive thing in their store, start with something you can afford to lose if it does not work out. We can't prevent all scams, but with enough people making educated decisions, we can deter scammers together.