Hi, i want to create new website because i have do one long time ago with bigcartel but it's not good, i sell second hand clothes from high brand for men. I have like 150 items for sale and i add news every week, so i want that is easy for me to post new items for sale. If it's possible i want also mobile version to make easier order for people want to ordering directly with their phone. I only need paypal as payment option. Also if it's possible i want to set price on lot of items but few time i want an option for people to make offer and keep them confidential so i can accept the highest offer at the end. I want a simply design and can sent example of what i want. Also i ship worldwide so an option to apply shipping cost automatically .