how much time it take to get Item approved or denied ?

Envato Authors CodeCanyon
1

summited time in 5 day

2

Totally depends on the item, category and many things beyond envato’s control but general guidelines (not guaranteed) are here https://quality.market.envato.com/

3

Assuming that Xmas/NY is ahead, you may add additional few more days for the review

4

my codecanyon product asp.net . is 3 days but summited time 5 day ago

5

Again that link is not a guarantee and tends not to include weekends