The Most debatable sources of shoes comes from nike jorda, They have some of the most expensive retail prices for foot wear to some collabs reaching upto $100,000
The Most expensive pair of jordan 4's. Mark Wahlberg x Air Jordan 4‘Wahlburgers If you own the Air Jordan 4 Wahlburgers you probably already know this pair goes for upwards of $100,000. Thats right, theres five zeros there! The grand opening of Mark Wahlbergs Wahlburgers restaurant in the Mall of America in Minnesota saw the actor bust out a pair of AJ4s to commemorate the occasion. In 2018 he released a pair via raffle alongside the Entertainment Industry Foundation, with the proceeds going to those affected by the California wildfires. There are only 30 pairs in existence, so its understandable why these go for so much.
These Websites are one of the many that sell thse shoes, many more sell them too but not all of them are genuine.
Expensive shoes are not a very responsible thing for a average living person to afford but many people have a passion to buy and sell shoes for a resell value.