The problem for such physical seller is the shipping works. In my country the cost of shipping worldwide is pretty much than the price of goods and the guaranteed to the integrality of goods is the considering, actually it can use an insurance but of course add an extra cost.
How you think? Are you interested?
I'm always interested to buy physical goods actually I just bought my new gaming headset for free shipping. If you think that shipping is a burden then just moderate the transactions that you are having out of your area. Just get the people closest to you or else you are going to add up and let the buyers shoulder the cost of shipping, just make it look that shipping is free but actually you are adding it to the original price of the goods that their buying.
Yes the statement above is right if you want to sell physical goods, then its not necessarily that you will have a shipping fee but make it free as tabas said. And give particular area only if where do you have to ship it, if its only in EU or US area or both. Though I dont have the experience to buy physical goods with bitcoin but do I bought already just using paypal as it dont accept bitcoin yet and it delivers from out of our country so I waited 2-3 weeks before I get it.