eBay question, please help..?

[Sasuke Uchiha]

a few days ago, i was viewing an item i really wanted to get, but i couldn't order it until five days later and there was only one left. i checked it just now, and the last one has gone, so is there any way of knowing if they'll get more in? i appreciate any replies, thanks in advance
~Sasuke

[Roddy]

Simply contact the seller. Click on their feedback number and on that page on the right side will be a link to Contact Member.

DO NOT accept any offer to buy it off eBay if they ask you to. Make them list it so you can buy it with protection.

[PINK DONUT]

ask the seller,
or search for your specific item, and beside the search bar on the right side will be a "save" (with a star symbol) function. click on that and there is the option to email you daily if the item shows up on ebay again