Outcomes from the strange Polish postcards prank

Marilyn sez, "Brian Sack of Banterist offered his services on eBay a few months ago to 'Drive Someone Crazy' with a series of postcards from Poland. Sack promised that 'These postcards will be rant-ravingly insane, yet they will be peppered with unmistakable personal details about the addressee. Details you will provide me.' The postcards would be signed illegibly.

The postcards were written and sent and received, and the joke finally revealed to the recipient. Sack shares the postcards now on his site."

Link

Auction: "I will send maddening postcards from Poland to the person of your choosing"