"However, once the knife leaves my possession, my responsibility ends. The reason being that I have no control of what happens once knife is in the possession of customs of your country. Of course, I will provide proof of shipping in the form of tracking # as well as a pic of the package with affixed postage & US Postal Service receipt. If we agree to those terms, I have no problems selling outside of US."
This is meaningless.... he is still responsible for the knife till it arrives at your door. If you do not receive the knife, you file a dispute with Paypal and you get your money back, and he loses. People who say they are not responsible once the package leaves their hands have no idea what they are talking about.
If the seller has honestly done his best to sell and send me the item, and for some reason it doesn't get to me and neither of us knows why (can't see that happening with a tracking number involved) then I would not use PayPal to get my money back, thus screwing the seller. I just wouldn't feel right doing that.
If I find out that the seller has been dishonest then yes I would.
I say again, it's my responsibility to do the due diligence as best I can and it is then my decision and therefore my responsibility whether to go ahead with the deal.
I will also point out
again that if I don't take this approach then I don't get to pursue my interest in knives. Too often they are simply unobtainable without some tiny element of risk involved somewhere.
This is very much a key point here.
I am fully aware of import tax laws and knife laws and the Customs Import Prohibition Order in my country. There's that due diligence again. Honestly I do this with my eyes wide open.
Rev is absolutely correct about communicating clearly and on time and I very much do that.
And some good news, a US BF member that I recently gifted something to has agreed to proxy for me with a knife purchase. I feel very appreciative of that, as I otherwise don't know anyone in the US.
This whole thing is seen as a can of worms the more I read, when it seems to me that with honesty and clear communication it just doesn't need to be. Yes, I can see the pitfalls and added hassles to the seller are there, but the many times I've purchased a knife from the US has shown me that generally it works just fine, provided both parties are genuine, honest, fair minded people.
If the seller does not want to sell outside CONUS, I accept their decision, as stated in my opening post. Doesn't mean I can't feel a bit frustrated by it.