Selling Cable Modem/Router Combo + Wireless Router

We changed our internet provider and internet hardware, so are selling the modem and router we previously used. Selling them together for $30, or separately for modem ($10) and router ($20). More info below:

• modem: it's both a modem and router, but the router side is a bit lacking, so we just used it as a modem. Converts coaxial cable to ethernet. Netgear N300 Wifi Cable Modem Router.

• router: D-Link EXO AC2600 wireless router. purchased new in 2017.