These steps will allow you to change the image in your E-junkie Marketplace product listing:
1) Go to Seller Admin > List Products in Your E-junkie Shop and our Marketplace;
2) Select the product from the drop down menu;
3) Click the Add/Edit Product Listing in Your E-junkie Shop and our Marketplace;
4) Click Next;
5) Click Submit;
6) The Following page will have a Button to Upload Images