I dunno mate.
I mean, the 12" Billie/Thriller was a 'kind of' limited edition..
They're exchanging hands for around £30.
Meself, I wouldn't pay more than £15 - £20 for that promo, but that doesn't mean to say it wouldn't be valued at more.
Opal Music are selling the WTWIWF Japanese CD for £49.99 ..!
If someone paid that, it would be worth that to them, yeah?
Ok, pedantic, sorry..You get the drift.
At a 'very' stressed guess, I'd say £25, tops.
Sold on eBay, that could be anything up to another £20 more though, due to the ' I gotta beat the other bidder' factor!
M
¦ ~ Elephant Stoned ~ ¦
The Stone Roses Website
http://elephantstoned.co.uk