Works perfectly, perfect shape, no scratches, no hardware issues at all.  These are available online starting at around 140.00.

Prices:   https://www.google.com/shopping/product/11601243377689701690?q=cisco+dpc3825+wireless&safe=off&biw=1303&bih=707&dpr=1&sa=X&ei=BzZgUqjkMo2K9QTxkYHoCQ&ved=0CPUDEPMCMAA

Specs:  http://www.cisco.com/en/US/prod/collateral/video/ps8611/ps8675/ps8686/7018331_D.pdf

If you buy, you receive:

The Modem
Power Cord
Ethernet Cable

Asking price of:  60.00 in BTC, bitstamp price, OR BEST OFFER.

Shipping is 3.99 for UPS in the USA. 
International shipping we will have to figure out method and price.