Guild Wars 2

So after the 10 days (now 7) is the sale going to end completely? or will those items go away and new ones appear for the remaining 11 days? In other words, in 7 more days if the items I want haven’t appeared is all hope lost and I should buy something else or is there a chance it will be in the next round, if there is one?

“Check in every day for 21 days for big discounts, returning old favorites, and exciting new items! " " . . . the first 10 days of sales will keep stacking up, but only until August 30!"

The sale lasts for 21 days; the first 10 days of items stay for the first 10 days.