[bigrobotallig8r]

From what I see on ebay, most of what consistently commands good prices are
later figures like Scare Glow, Ninjor, Sorceress and so on (I think they are from 87) will command higher prices than most in the previous years.

Original run of year one figures MOC - I think there is a a certain number of character pictures on the back of the card, maybe 8?

Enhanced figures that came out in smaller runs like Dragon Blaster Skeletor, Flying fists he man

Army builders like Horde Troopers

Figure and animal 2-packs like Skeletor with Panthor

Eternia playset just based on its sheer size and awesomeness

Some of the foreign pieces like Titus will go for big money too

Averagely though I don't see stuff like Two bad, Clawful, Cyclone etc go for a lot of money.

As always though it's what its worth to YOU that counts if you are the one purchasing it.

Oh and there was a mail away wonder bread he man that does well for price too