Or he can sell physical goods as well with the help of this forum, all he need to do is to make sure he uses an escrow for the trades because such kind of trades are not meant to be done without escrow service, doesnt matter if you are selling a digital good or a physical one, using escrow in must.
That is an option but if a person want to minimize the risk of selling products, why not offered it first in their respective areas or location and ask for a bitcoin payment. If it can't be possible to sold it buy bitcoin then sold it by fiat then use that amount to purchase
BTC0.3.
Anyways, it's not frequent and fixed method to earn
BTC0.3 weekly but it's an option.