To make sure you get the most bids and credits from your listings, please add more information about your item. Details such as the model number, condition, and any known issues will really help you get more credits. This also reduces the number of questions that your bidders have to ask.
For the best possible results, we also highly recommend writing your Listia username on a piece of paper, and placing it right next to your item in your pictures. Doing so will help bidders know that you really have the item in your possession.
Please also change your shipping from Digital Delivery to either Free, Flat Rate or Exact Shipping. This will help prevent your listing from being deleted for being ambiguous, and from continually being flagged by other users.
Thanks for your cooperation and I hope you earn a ton of credits!