In late Feb, I shipped user tmlfan three PSX games. He lives in Ontario and they were shipped airmail from Chicago. I would have assumed he should have them by now, but he's telling me via PM that they still haven't arrived. Is it possible they are being delayed due to customs or something? Or, am I getting scammed? I don't want to assume he's trying to "pull one over" on me. The problem is that the package wasn't trackable because it was an international shipment. I think this is the last time I ship out of the US.

Any advice?