Quick thought. As the value of the coins do not hugely change (neither does coin history) you can pick a 2014 edition up very cheaply on the net. See ebay and others. Maybe £3 to £5. Will give...
Great stuff.
Still amazed predecimal pops up. There again on reflection the 1/- usable up to 1990 so some of the 1p and 2p coins from 1971 could have been lost well before. OK not so amazing....