Sweetwater [sweetwater.com] has Behringer U-Control 2 In/2 Out USB/Audio Interface w/ Digital Output (UCA202) on sale for $9.99. Shipping is free.
Key Features:
2 In/2 Out USB Audio Interface
Mac or PC, no drivers required
16-bit/48kHz converters
Low latency
Headphone output
Optical out
USB powered
Free DAW obtain
This is similar sale value from final Thanksgiving.