What to do with old GC weapons?

[Deedsie]

Convert them to materia and sell it on the market.

Cannot be converted.

[Crimen]

where can you trade them in?i have some old 1.0 weapons that i want to get rid of

I guess it depends on the GC, but for the Maelstrom I went to Moraby Drydocks to the Npc that gives you gc leves, and if you go to Supply & Provisioning Missions, then go to Expert Delivery, it shows you a list of what you have on you that you can trade in. GC Gear/Weapons included.

[Sylvanoshei]

Some are not listed for exchange in Gridania's GC. The blm serpent officer staff is not listed to trade in, even in my armory or inventory.

[TritonRM]

Some are not listed for exchange in Gridania's GC. The blm serpent officer staff is not listed to trade in, even in my armory or inventory.

I also have 3 bows from GC that can't be turned in for seals.