How much would you sell this for

[Bridym]

I have a Baybee 2 Step rise OS fitted that my ds has honestly only worn about 5 times (never been pooped in)
It is made of Saturn Blue(light blue) OV outer and cream OV inner with the two sized snap-in soakers topped with cream fleece.

I know they are expensive new, but if you were selling your used one how much would you ask? I usualy use pockets so I have no idea how much fitteds are going for these days.

Thanx!

p.s. this isn't an advertising dig(honestly) I just wont some ideas of a fair price.