An adorable stylised vintage pottery hedgehog money box by Trentham Pottery (England)...
He's a glossy teal or peacock/petrol blue and has a pointy-up nose and smiling face (the photos make him look more blue). The moulded ceramic is model number 447. It maintains a plastic stopper (an old NatWest one that fits perfectly) and is all fully functional with not many signs of use. 
Circa 1970s era. Apx 12cm long x 8cm tall. Very good condition with no chips - a lovely example for a collection. 
Price includes P&P to the UK.