British, 1980s vintage collectable pig money boxes

British Vintage 1980s, original collectable piggy banks. Four piggy banks produced by the NatWest Bank for young savers in the 1980s to encourage saving. The series was discontinued in 1988. The piggy banks are now collectors' items.

Very good condition.

Selling individually or as a set (preferably)

Pick up from Kamppi, or willing to send.

All offers considered, motivated to move these.