Maxine Sellers - Some Kind Of Fever 45 Value?

[Britmusicsoulfan]

Hello Everyone,

I've got a Maxine Sellers - Some Kind of Fever (Pray For Rain) Challenge promo 45 that's pretty close to mint. I've been trying to get an idea of value. I've had someone offer me almost £30 for it -- is that a good offer or fairly low?

Thanks, everyone!

BritMusicSoulFan