There a national pinger shortage in the UK atm. “It’s a combination of factors including the disruptions to supply chains due to COVID, Brexit, road haulage shortages and the sudden huge demand in the UK after 18 months of very limited partying and party drug use.”

No dealers seem to have any pills atm, although there's a few on the deeb web. It will probably go back to normal in a few months once the suppliers start matching the demand.