Liquidation companies for failed products?

I have about 250 units of a craft oriented product that absolutely will not sell. Coupons don’t seem to help, nor do ads. The market is simply too flooded with other options. I’d like to make SOME money back. I tried BoxFox but there seems to be a glitch that prevents me from submitting my products to their website. Any help is greatly appreciated! I’m hoping to get rid of this product asap to raise my IPI while still regaining at least some of the money I originally invested