After posting a thread about a few lenses I bought off of cl I was convinced selling them, then upgrading is the way to go. I'm finding it hard to properly estimate the value of the lenses though. They're both in vgc and have both caps, uv filters and don't have any damage to the optics. They are:
Canon 75-300 ef
Canon 28-90 ef
If I managed to sell as a couple, what do you think would be a fair price?
. Anyone looking for 2 New (old) lenses? 

