I have a number of 4 oz bags of stamps which I would like to sell. They are world-wide 98 percent off paper. Lots with hinges! There are many doubles, but there are stamps which I did not want to check watermarks. I want to sell them, but I don't know what is a fair price. Is there a member of this forum who would buy a bag of these at a low price (10.00 plus shipping) and let me know how much I should sell them for? You should love mixed bags and world wide stamps.
Why not dip your toe in the water by taking a handful of decent photos and trying a couple of them on eBay at auction? If your preference is then to sell at a fixed price, that would give you some sort of guide.