unusual bike on my local gumtree

[geddy1972]

Peugeot Exo Mountain bike, small | in Southampton, Hampshire | Gumtree

Peugeot Exo blue/yellow mountain bike Hardly used and in very good condition 18 inch frame 22 inch wheels

www.gumtree.com

just seen this on my local gumtree.

love the shape but unsure if its a childs or adult size.

any thoughts on whether its worth buying ?

 

[Dface]

Pretty sure that is 26" wheel but they were quite a cheap bike back in the day.

https://www.bikeboompeugeot.com/Brochures%20Germany/Peugeot%201999%20Germany%20Brochure/Peugeot%201999%20German%20Brochure%20Pg32-33.jpg