Just when I thought my spending on silly items habit was under control.

[SWv2]

Unless it's weaved (weft?) from gold thread or grants three wishes or somesuch, I'm prepared to say it isn't worth £350.

I expect your average "give 3 wishes garment" would retail at more than £350 never mind a Gucci one.

For your first wish you could just ask for £360 and be quids in.