You have no sale in last 2 weeks even though 17 items are listed as auctions.

Auction items are showing up as ending soonest in best match search. So they had shown up in the first page in search when the listings were ending.

If you have a store and list as BIN your items are not showing up as ending soonest. So if your item is in page 17 when you list them it can stay it can stay in page 17 forever.

However if you list multiple quantity items and start to sell your searching position will move forward. And store will benefit you once you start selling.

Store fee is $49.95 per month, insertion fee for BIN is 20c and FVF is 7%. If you list your items as auction $0.50 for less than $20 item, $1.50 for $20 to $99.99 item and $3 for $100 and more items. FVF is still 7% for auction items.

If you list 100 items per month as BIN with store it will cost you $69.95 per month with or without sales. If you like 400 items per months it will cost you $129.95 per month with or without sales. You need to think your sell through rate and think if you can still get benefit opening a store after you pay store fee, insertion fee and FVF.

Good luck 🙂