I can see it happening, similar things have happened to me with jewelry. Much more likely to happen if the place you are traveling from is known for selling tha

I can see it happening, similar things have happened to me with jewelry. Much more likely to happen if the place you are traveling from is known for selling that good, they want to confirm you don’t owe duty (usually you can get a receipt before you travel from customs that says you already had that item, if you don’t have the sales receipt). It only really matters for very expensive things, they don’t usually bother pursuing anything unless it’ll be a big payday.