Saint Laurent's price increases are quite predictable, they usually do one in May/June and another in November as observed in the last few years.So the price of Loulou small went up from £1645 to £1860, medium Loulou went from £1800ish to £2050. Puffer small has gone up from £1800ish to £2050. So roughly most bags have gone up by £200-£300. It seems different websites are raising prices at different times and there are few websites that are still offering old prices, perhaps that is older stock. There is still time to snag a bag at last month’s price. I wouldn’t be surprised if Saint Laurent has another price increase in autumn or so.