What is $1 worth around the world? An unlimited rice meal in India, a cup of coffee in Portugal and an hour of street parking in some places in the United States. A bottle of cheap wine is what you get in Italy, a lottery ticket in Australia and half an hour of foot massage in the Philippines. In Turkey, you can treat yourself to a simit and tea — and, as it turns out, you can stage a coup.

One-dollar bills have been found on high-ranking officers involved in the July 15 coup attempt, in what is perhaps the most bizarre of the many oddities to emerge from the massive crackdown on the Gulen community, the accused culprit in the putsch. The $1 bills have been found also on policemen, judges, academics, businessmen, teachers and other civilians linked to the Gulen community, the government’s former ally, which it now calls the Fethullah Gulen Terror Organization (FETO).

The bills are said to denote membership in the secretive group, and their serial numbers are believed to have coded meanings. Justice Minister Bekir Bozdag has said the $1 bill “is undoubtedly of some important function within FETO,” while Prime Minister Binali Yildirim has vowed to defeat “the lowlifes who sell their souls for $1.”

Ordinary Turks are also angry, protesting the dollar in various ways. In Istanbul, for instance, a group of shopkeepers threw $1 bills in the sewage, pledging not to deal with dollars again. In the most prevalent reaction, however, the greenback is now banished from wedding parties, where the bride and the groom as well as the musicians entertaining the guests are often sprayed with banknotes. Two days before the coup attempt, for instance, a wedding in Sanliurfa made the headlines for the “shower of dollars” that hailed down on the newlyweds. But, as the media report, “Weddings have ushered in a Turkish lira-era” after July 15.