I don't understand it much, thay have this info about 5 pcs. left every 4-5 days, and usually they put the price to 99GPB mark.
After update of stock they put 59 GPB price. I suppose they just update stock for 1 pcs. more cause the frequency is so high of the minimal stock .
I suppose it's just cheating...and i will be not surprised if the price will be 50 GPB during lightening deal.