3G card dongle recycling

sec79

I'm hoping I've posted in the correct bit of the forum. I have some 3G card dongles to recycle but am struggling to find where I can send them to. If anyone knows of anywhere can they please let me know where. Even better if you get some cashback for doing this.

They are the old fashioned type, not the newer ones which look like a memory stick.
Thank you

alixia

Hi,
I had 3 dongle about 2 years old and I have sold it on e-bay. If it was not sellable I will just put it on freegle and hope somebody can still use it.