The depth on it in certain ground ( more neutral to lightly mineralized) is as deep as any detector ever made maybe deeper...but depth comes at a price...The disc circuit is pretty good for about 6 inches or so but after that anything deeper will report as good no matter what....If I hunted a park it would not be my first choice...
The 1270 is almost as deep and in the all metal mode on the 1270 it has Ground Canceling capabilities ...and the disc works a lot better especially at depth...
Would I trade a CZ for one ??? according on what I wanted to do with it..Relics yes! deep silver clean areas yes! modern trash urban area's ?back up machine at the least for me...Would I want a 1266 as my only machine.. heck no..If I already had a 1270 I probably would be content..There close in depth but just an inch or so nodding to the 1270...
Value of the 1266 thats a tough call I have seen them go for 250.00 to close to 500.00 in pristine condition...
The better of the 1266 detector's that people really try and seek out are the first run with white spider 8 inch coil with white lower rod...They are a little more quite in the iron...they had a 2 piece stacked board ...some die-hard's will have nothing else..
I believe the cz will be hotter on the nickle range compared to the 1266 also.. it was on like 4 KHZ and even back in the day a good tesoro would snag buttons out of iron a 1266 just would not hit on..
now I am not knocking the 1266 it is a legend and I ran one for years..got pretty proficient with it and made a lot of finds but there was more to find then also....Heck I remember cleaning out a cavalry camp pretty dang good with a Toltec II one time but I was the first one in there and I still have a liking for a Toltec II but It's just a liking I would not care to have one as my main unit...
Heck if it's a nice one it might fetch 350.00 if you did not like it so what is the CZ worth?? thats the option to weigh out..if you dont like it sell it and snatch up another CZ there still being made...
Just my take... Are you confused yet
Keith