Queen 1 Czech multi coloured vinyl

I have the Yellow (with red and green splatters) for sale.

I seem to see a lot of conflicting information regarding these releases, some say they are pirated, some say they are worth between 100-200.

The label says 1992, but the consensus seems to be that it was released in 1998.

Any thoughts would be welcome :)

Haven't seen such one before, just those in here : http://queenvinyls.com/vinyls-2/lp/

I've seen it before, but it was from a guy who mainly deals in bootlegs at record fares - he wanted £50 for it. I think he also had it on white vinyl, blue vinyl and, I think, green.