Brazilian mobile app for counting cash in BRL, USD and EUR, with saved records and PIN protection, earning about $360 a year from AdMob. Sold in February 2021 through IndieMaker to a US buyer for $630, roughly 1.75x annual earnings.
A newsletter teaching email marketing, bundled with a website of curated email-marketing resources; sold in September 2021 on a low four-figure offer via IndieMaker, paid through Escrow.