Guesstimation is a BBC National Lottery game show that was broadcast on BBC One from 11 July 2009 to 29 August 2009. The programme was hosted by Nick Knowles and was based on the Dutch show Wat Schat je?.
Overview：Guesstimation is a BBC National Lottery game show that was broadcast on BBC One from 11 July 2009 to 29 August 2009. The programme was hosted by Nick Knowles and was based on the Dutch show Wat Schat je?.
