I have the garmin astro 220 with 4 one and a half year old collars and one new collar that has never been used. The garmin has the topo maps already downloaded. It also come with extended range antenna. All is in original boxes. No longer have dogs so have no use for the system? Email me if more questions crockerhvac@yahoo.com
$850.00
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Thats a good price if someone is looking for a unit. Doubt you will have any problems selling. I gave lot more for my unit and collars

Dc 40's or 30's

Dc 40's or 30's and do u have the chargers and all for the collars still