Can I submit premium item?

Hi,

I already have an item https://www.codester.com/items/29092/php-email-verification-script. Now I want to provide more advanced functions, e.g: import from CSV/Excel file, batch verification...

Can I create new item with similar name with previous script except the word premium/advanced in the title? For example: PHP Email Verification Premium, PHP Advanced Email Verification?

If yes, I will have 2 items:
- PHP Email Verification Script: $10
- PHP Advanced Email Verification Script: $15

Is it possible?

Thank you so much!

In general we do accept premium versions of an item
The original has be kept updated as well and also there have to be enough differences between the two scripts.

thank you Frederick!