Richard_H said:I did 250 badges at Essen and came home with about 120. You can trade badges for other badges.
However, booths and panels will also have swag that they will not expect anything in recompense for.
Cheers Richard! That's really helpful. My plan is for something a bit bigger (and I think a touch more special than a badge) I looked at magnets and keyrings as well as badges myself, but I'm not looking for big rerwards in return.. more of a fun thing to do really, hence the lower numbers.