Not quite sure how I ended up with so many multiple to be quite honest as I have a painted example of all the heroes ever available!
However, having a clearout so have listed some of the classic heroes from 1st edition, it's expansions and various other compatable sets such as the runebound releases
Unpainted and you will have to check against your player cards who is who (there are repeats in some of the listings) but they are all playable characters if you own the conversion kit
All in all though if you do have the Conversion kit this is a rare chance for you to grab some of those miniatures at cheap prices as simply put they are as rare as rocking horse sh*t!!!
Check out a seller from the UK called 'Sigmar109' yup that's me!
Cheers and have fun