CG5 German equatorial $300. Two motor drives with new hand controller and large 6 volt battery for extra extended use. Comes with original C battery case which can be reattached. Three counter weights and manual cable controls. Polaris sighting tube. Tracks well. Good for astrophotography. Perfect for 10 – 20 lb telescopes. Some cosmetic blemishes, but in near perfect operating condition.
The CG5 Celestron or EQ 4 Skywatcher are the same mount made by Synta in China. New cost with the dual axis drives is about $700-$750 Can + taxes (depending on the exchange rate). That is about $535 US. It is designed to hold up to 150 mm refractor telescope.