“Review the new fee options carefully. If you currently have an eBay Store, understand how your fees will change when your Store Inventory Format listings become regular Fixed Priced listings.”

It is important to note that the $50 cap on Final Value Fees for Auction listings does NOT appear to apply to the Stores subscriber’s Auction listings.

Here is another “GOTCHA” moment:
“If you downgrade your Stores subscription level, the lower subscription level will become effective immediately. However, you will continue to pay the applicable fees at your current level until after the minimum of 30 days at the higher tier has passed.”