hi i bought most of my baby's in the night gardens from boots most of the bigger stores have a box with them in for about £5 some are harder to find than others it took me about 2 months to get them all going in about once a week iggle piggle was the eassist to find all depends what is in stock at the time and what ones you have 

dont agree with people wanting £22 for 3 tombiboos they aren't that hard to find if you are prepared to look dont fall into the trap of thinking ebay is cheapest look about i got the backpack from woolworths for £5 this week when on ebay the wanted 10

look about