A friend of mine is a collector of Buby cars. These were scale models of cars in the '70 and '80, and some models are quoted over 100 USD right now.
He keeps track of ads on eBay and spotted this one: https://www.ebay.com/itm/263274481155?ul_noapp=true
He asked me if the magazine Salvat Collection "Unforggetable Cars" "Autos Inolvidables" is sold in Argentina. I don't know. Do you?
He also asked me for stored in Buenos Aires where I could go and find Buby cars for his collection. Again, clueless.
Last year I brought him a suitcase of autitos Buby he bought from an Argentinian collector he has been corresponding with for 20 years.
I got in touch with other sellers to bring him his cars, and one of them explained that during the 2001 crisis he fed himself by selling these collectibles abroad, as they were/are very sought after by collectors in Europe. Amazing, right?