Nuance speakers, sub, amplifier (Yamaha or Onkyo)

We are downsizing in a sense and need to move on from this incredible system. Items available include: Two Nuance tower speakers Single center Nuance speaker Nuance sub Onkyo receiver - model HT-RC260 700W Yamaha receiver - model R-S300 50W/channel *have remotes for both receivers, some rca cables and speaker wire. Would consider selling speakers separately from the receivers, package deal or all together. I’m gauging the price based on what I’ve see online but feel free to make an offer or reach out to discuss - the ask is a best estimate of what I’m finding mostly in Alberta and Ontario.