I want to buy a Unicycle but I dont want to spend a lots of money,
Who sell the second hand of Unicycle, I will buy one but no expensive
I would suggest tracking down a local unicycle club (hopefully there is one near you). They will help give you some good advice and with any luck someone will have a uni they learnt on that is not used anymore, and at a fair price. Steeley 
Kijiji is where I found mine.
There are more unicycles on Kijiji than I expected. Pretty much all 20". You need to low-ball as a lot of people think they can get all of their money back for their slightly used unicycle.
My understanding is that there are a lot of slightly used unicycles avaialble as people purchase then give up.
A lot of Norcos as that’s what’s available in my local bike stores.
hi
ive got an old pashley 26er and a pink 20 inch unicycle for sale how cheap is cheap ?
I have several Schwinn 20" unicycles for sale. Good condition and the “normal” 20 tire size. $100.00 each plus shipping cost.
I also have a unicycle for sale