This looks like a fun item and i believe that it is only available at this price today.
Also use code shown below to get a further 15% off. Thanks to davidclack for reminding me of this code. And another 7% if buying through quidco.
* 'Oinks' every time a coin is inserted
* Amount automatically added to the total
* To retrieve cash simply unlock and tell it how much and it will adjust the balance accordingly
* Can also be used as a clock
Limited to three per customer.