The other day I got rid of 5 salvaged controllers (Rain Dial and Total Control 6 and 9 sta.) some with manu. dates back to 1994... $25 ea for the RD6s, $35 for the RD9s, $50 for the TC6... Anyway, that and an asst. of Toro 570 sprinklers brought me almost $200. I had no idea what they might be worth. He's a maint. gardener buddy and I just wanted to lose some of the clutter. I was curious, so today I looked on ebay.... people do really bid for these things... Look at this used Rainbird-ESP for instance Or this used Rain Dial Any of you tried it?