For sure you can. This is just what traveling merchants did/do. You buy X from people with Y>X and sell it to people with X>Y while at the same time buying Y from the second group and selling it back to the first. Of course, you’re not actually hurting anyone, indeed, everyone in this scenario benefits.
For sure you can. This is just what traveling merchants did/do. You buy X from people with Y>X and sell it to people with X>Y while at the same time buying Y from the second group and selling it back to the first. Of course, you’re not actually hurting anyone, indeed, everyone in this scenario benefits.