Mage Delight Pants
 

Okay, this is weird.

I won the Robo KQ and was expecting some potions, some elrue and maybe even a pair of earings!

But NOOOOO I got stuck with Lunar Eclipse Delight Pants.

Anyway, to get to the point, how much would these sell for on Apoline server?

Check the stats against the NPC version, I believe I've got some pants from Robo before and it was "green" named but stats are exactly the same as NPC...

so if that's the case then... less than NPC price?

Yeah there are many "greens" without stats, many people buy them thinking they're something better. They're not. Green armor only has stat bonuses. Green shields may/may not have stat bonuses but they always have 1% extra block rate. Green weapons are better depending on their name. Look at weapons in the wiki (too lazy to link).