Monitor Audio R852 speaker advice

[RedWhiteMonkey]

I've been having a bit of a clear out of some stuff via ebay and would be grateful for some advice. Amongst the stuff I've got a pair of Monitor Audio R852 speakers with original Monitor Audio stands. They work fine and after a little elbow grease should look reasonable. Any ideas of value, they are quite heavy and would be a little tricky to package so I only want to go down the ebay route if its worth the hassle. I don't have any photos at the moment but if it helps I can get some on here.

[RedWhiteMonkey]

Cheers for that, I can feel the elbow grease being cracked open.

[RedWhiteMonkey]

The originals, they have black metal tweeters not the gold. Is there any real difference?

[RedWhiteMonkey]

I'm not too sure of the specification of these speakers and can't find any info on google. Does anyone know their spec, particularly their watt and ohm rating is.