Dodgy Text from Gumtree

[VinceM]

Got my wife's Focus up for sale on the usual sites, but tonight put it on Gumtree as not had a single call yet. Anyway get a text asking how much I'd take, not badly written, but upon seeing the text, instead of the number, it just says "frank", so no number. Assuming this is a scam/con artist or similar but never seen this from a text before, normally just a number. Anyone else had this?