both have no worth - you may want to keep the 30 hp grips and the 5/20 upgrade though
p.s.: are you sure you've a Reinforced Buckler on Command and not a Reinforced Defender? (which would have no value too)
You're right, my mistake - it was a Reinforced Defender, not Buckler. I added a few more items to the list that I recently found. Hopefully these are worth something.