Florins, Shillings, 10p and 5p (over 30 kilos, will be over £270 face value) approximate split being Decimal 10p £1, Decimal 5p £8, Florins George VI (a few pre 47) £138, Mixed 10p and 2 Shillings £12, Florins Eliz II £57, Shillings George VI £53, Shillings and 5p mixed £4.50, all from circulation
Estimate: 220-320 GBP