Q:

What's the meaning of "the sugar-sticks of the sweet-stuff women"? 

Good gracious, what a quantity of gold there was!  enough to buy all the sugar-sticks of the sweet-stuff women; all the tin soldiers, whips, and rocking-horses in the world, or even the whole town itself There was, indeed, an immense quantity. 

Now I'm reading a fairy tale titled "The Tinder-Box", written by Hans Christian Andersen. 
I don't understand that italic part. 
What does that mean? 

A:

It's a creative phrase, but it seems to mean "enough gold to buy all the candy from the women who sell candy." 
Sugar sticks probably refers to rock candy on sticks, like those made in this video: https://www.youtube.com/watch?v=GdH577EJdtc

