metal interest & price

[charger 1]

I was thinking of parting this monotype out like a pound or two in an envelope. Cause it takes precious little of it to harden up range lead etc. So before I listed it I wondered what to charge and if there was interest. Then I was thinking I'd let the proceeds of every 3rd or 4rth pound go to the sight. Something like that anyhoo.The chunks vary in size from big letters like this M to smaller, but I'd have to bash the bigger ones unless you wanted to get hurt for can post parcel rates and trust me you dont... Thoughts welcome

http://usera.ImageCave.com/poopercooper/HPIM0885.jpg