I too can only see 3 active listings. Were any of your listings duplicates?  Ebay will often remove duplicate listings. If you had other ANZAC listings with 2 or 3 coins, then ebay has probably removed them.

As for getting a good price, you've put your listings on for 1 day. Try putting them up for 5 or 7 days so they have more exposure.  With only 5 feedback, I'll assume you have listing restrictions. If you keep listing for only 1 day, you will find that if they sell, you will have a lot of the month where you can't list any more items. 

If you're concerned you're not going to get the price you want,  start your auctions at the lowest you'll be willing to accept. That way if you only get one  bid, you're not going to lose it for 99c. A lot of us learned the hard way starting auctions at 99c!