I have an ecommerce site that converts very well and am playing with the idea of adding an affiliate program. These are products that are not readily available in stores. Online is the main source of purchase. These are High Impulse Products. Get them in front of people and they sell. Period. USA Only Products range from $5.00 - $5,000.00 . So percentage payouts can be hugh. How many would have an interest in this?
I'm not sure about people living in the United States as you know there are one-dollar stores that might be more appealing, but your project sounds good and may also attract a large number of people abroad. Implementing worldwide delivery methods can increase your sales opportunities but you need to be careful setting up shipping and handling prices and a minimum total amount for international orders
These are not dollar store or general everyday items. They are niche items and are not legal to ship outside the USA.
Yes, guns and personal protection stuff cannot be delivered outside the USA and a large number of those items are illegal an a large list of countries. Knowing your niche then it is more likely people is interested in buying your merchandise. I am myself an avid online seeker for espionage-related items, not the same niche but similar