Question about Godr Ayed weapons

So i have 2 DUO Godr Ayed weapons (1 MH, 1 Awak) from early 2024 before Sovereign weapons were introduced, and since i just got back recently, i dont think they'll sell at all on the market. What's the best way to get rid of them? Is tapping them to PEN and exchanging for PEN BS weapons worth the cost at all? If so, should i invest any amount of Crons into it?

Thanks in advance