eBay US and eBay Canada are offering a Fixed Price format Insertion Fee Sale.

For a full week, insertion fees for Fixed Price listings on eBay US and eBay Canada, as well as Parts & Accessories listings on eBay Motors will be capped at 50¢! That means you won't pay more than 50¢, no matter what the start price. (All insertion fees at less than 50¢, as well as any listing upgrades, will still be charged the normal rates.)

The 50¢ Fixed Price Listing Fee Sale starts May 7, 2008 at 00:00:01 Pacific time (12:00 a.m. plus one second) and ends one week later on May 14, 2008 at 23:59:59 Pacific time (11:59 p.m. plus 59 seconds). There are a few categories and types of listings that are excluded, so check out the information page for full details.