Independent GBA Titles
Good value price for a package of 10 games
GBADEV.org is offering Game Boy Advance cartridges featuring 10 different independent titles for only $12 USD (also available for European customers). There are only 500 of the game carts available, so if you're interested think about purchasing soon before they're sold out.
The titles included in the cartridge are: Bengt - Swinger of Longarm, GunKid, Space Gems, Swish-It, Naval Battle, SnackMan, Simonchu 2, YuckFu, GASP, and PanzerPanik .
All of the games were submitted by visitors of the site and then carefully selected by the owners for addition in the package. If you think this might interest you, check out the website for more details on each of the 10 games, as well as prices.