Talk:Currencies/@comment-173.220.211.34-20120820201400

I don't know if you can sell equipment, but I reduce my inventory by upgrading weaker weapons at 100 bolts an upgrade. I can then use these upgraded weapons (although still weak) to slightly power up better weapons at the higher cost.

For example, upgrade 1 weak chainsaw with 3 weak chainsaws for 300 bolts. Then use the stronger chainsaw to upgrade whatever at the higher cost INSTEAD of wasting 4 upgrades at the higher cost....like a middle man.