buying a used whites

[mthunter22]

hi i recently purchased a used whites gmt and noticed that it has a blue sticker on the coil where the newer ones look like they have a yellowish sticker,so i am wondering what the difference ,if any ,there is and is there things, or years to look out for when you are buying a used whites metal detector? thank you

 

[Tom Slick]

Have no fear. There's no difference in the GMT or the coil, just a different colored decal on the coil.

 

[mthunter22]

thanks tom i see you own a gmt and a gb pro. what are your thoughts on the 2?