I've done the searching for you and identified six (plus one bonus) sources for cheap picture frames. And if those aren't fruitful - not likely
- you'll find some searches below that most folks don't know about. That oughta keep you going for a while...
When you're looking for inexpensive picture frames, make sure you check out what people offer at eBay. Last time I checked, there were over 10,000 picture frame related items up for grabs. Don't want to look through so many? No problem. Try this alternative search. You can get some great prices.
PictureFrames.com
is a good place to start for great value in picture frames. They provide professional quality frames at wholesale pricing. You'll want to check out their Web Specials and Clearance Merchandise when you visit. You can shop in comfort with them as they've been in the frame business for 40 years.
American Frame is another online source for discount picture frames. Don't miss their Clearance Frames. You might be interested in their photo and art editing service including restoring damaged photographs. Two interesting features they provide is the "Frame Fairy" who shows you how to put your frames together and "Paint the Wall" which allows you to test the look of frames on your wall colors.
You might be lucky enough to live near a brick and mortar Blick Art Materials store. If not you can visit their online store. They don't always have frames in the clearance items, but it's worth a quick look.
A source you might not immediately think of for less expensive picture frames is Amazon. They've got a ton of stuff. That's good and bad. It can almost overwhelm you to sort through the thousands of items. They do have quick browse links for frame types which helps.
Two more places you might take a quick look are Overstock and Target.
Tried some search engines already? Check out these searches by clicking on them:
Google : Yahoo : MSN : Visimo : IxQuick : DogPile
Open Directory : Yahoo Directory : eBay
I love options, and you may too, but sometimes too many can get a bit out of hand. Maybe you narrowed your cheap picture frames choices to a reasonable number. Want help making the final choice? Try Choose It.