Mrs Maria Johnson has written to tell me I've won a "a cash award of 500.000.00 GBP ".
She urges me to contact the claims unit of PowerBall London, who have a gmail address. Strangely her original email comes from a courier company in the Czech Republic.
As ever, don't be taken in by her. You cannot win a lottery you haven't entered. Delete the email.
The origins of my scam emails this week are truly international. So far I've had them from Chile, Portugal and now the Czech Republic. A tour of the world without leaving home.