Banksy's painting for the celebrity undie auction

With two bidding days left at the charity auction of star's undies in aid of asylum seekers in the UK, here are some of the results as they stand at the moment:
Jah Wobble - £27.00
Tilda Swinton - £102.00
Fergie - £430.00 (that is the pop star NOT the Duchess!!!)
Johanna Lumley - £31.00
Nick Cave - £112.00
Jordan - £132.00

Steve Bell - £340.00
(Yes, that is John Major's face.)

(I think if the organisers had thought this out more they could have attracted some serious money from Japan!)
Interesting that there have been NO bids on the Banksy painting as yet.

Update with one day to go:
Wobble's thong now stands @ £40.00

Fergie's undies @ £430.00
Still zero bids on Banksy!