Looking in particular for any youth bike with 7 speed trigger shifters.  Any condition.

Or if you just have the 7spd trigger shifters?  (Son has a bike with grip shift he doesnt like/too difficult for him to twist and looking to swap it out.)

I'm with you on the unicorn...  Very rarely see them.  Even my daughter wants a set after she took them for a spin on her brothers bike.  She is a little older and can at least manipulate the grip shift, but I can tell on the trail she doesn't like using them, so tends to stay in granny gears instead of SHIFT! ;]

Good point idea via PM, ill look on ebay for a couple sets...  Share the supplier if you end up satisfied with yours.

You could also use 8 speed shifters for a 7 speed, you will just have one extra click on the high gear end(limit screw stops the rd there anyway). I have done it many times, always shifts fine. If it is a 7 speed cassette, you could also use 8 cogs from a 9 speed cassette with 9 speed shifters. Good luck on your project.

Man i paid 17. I didnt see one for 10 the other day!

Also, i just relaced the rear wheel with a shimano ultegra hub, so im just gonna throw a 1x9 drivetrain on this bike, ill use the 7sp trigger on another project. For 10 bucks its good to have on hand. Might order another one or two since all my buddies kids have issues with their grip shifters...

as KDS57 said, you could use Altus trigger and just have an extra click. I did this swap from grip shift to trigger keeping same freewheel cassette and derailleur on my sons Hotrock 20 a few years ago and it worked fine.