SVP 8GB SDHC Class 6 Digital Memory Card for $15 on ebay

This guy here offers a 8GB SDHC card with free shipping to US for $15. Worth a look if you want one.

Format: Secure Digital, SD
Condition: New, Never Opened
Sub-Format: Standard
Storage Capacity: 8 GB

Or go the safe route and get a Transcend 8 GB SDHC SD Class 6 Flash Memory Card TS8GSDHC6E [Amazon Frustration-Free Packaging] here.