Source Audio is offering various discounts on some of their stompbox models for guitar and bass.
This Black Friday, a few offers seem to be posted now and then on the brand's Facebook page. Currently, the Soundblox Classic Distortion is available for $49 (list price $99) and the Soundblox Bass Envelope Filter is available for $79 ($20 off), other discounted models may (or may not) follow.
These deals are available through Monday, but only for people with a US mailing address.
More details on Source Audio's stompboxes at the brand's webstore.