I recently purchased a few notes from a collector in Nicaragua. I sent him $50 cash in a registered letter (that is how he wanted to get paid), he sent me his notes two days later. I received his letter in 3 weeks, but he still has not received mine, after about 6 weeks.
How long should I wait until I contact Canada Post? Is there any insurance that is provided with registered mail, and is there any chance of getting some money back? Letter tracking is apparently not available in Nicaragua.
I still hope the seller eventually receives my letter. I have had a couple of registered letters sent to me in the past which took over 5 weeks to arrive (from Australia and Singapore). In both cases the delay was at customs, both letters just sat there for 3 weeks in each case.