Entering items and comparing prices

• How much can I get for my CD, DVD, book ...?
• My item does not have a barcode number. Can I sell it anyway?
• I have a lot of items to enter. What is the best way to do so?
• Do you sell/buy VHS tapes?
• Can I sell CDs/DVDs/Blurays without a jewel case?
• Can I sell r-rated content via Bonavendi?
• I have been blocked because I requested too many prices. What should I do now?
• No one wants to buy my item - what should I do?