Should I get a ebay store?

[Moonsavior]

Hi, I have a lot of nice cards right now on ebay and cards waiting to be put on. The way I like to list is inserting the card(s) at a fixed price with a best offer option and have that listing run until its purchased or canceled so I don't have to re-list it again in 30 days.

Based on others experiences with the new ebay store feature, is it worth getting it for the monthly fee so to get more sales and save money on the high ebay fees?

Thanks in advance for any info.