can i sell duplicate blueprints or is there a benefit in having more then 1 warframe blueprint?

[MR.hyde]

i did some void missions and got like 5 chassis prints, i assume there is no other use then selling them for credits?

[Ryu the Fox]

You can sell the dublicate blueprints you got from void missions for credits, trade them or sell for ducates.

[Mhblis]

Depends on what you mean by void missions.

If you mean missions in the void tile set you likely got Harrow Chassis(Better known as Bank of Harrow).

Yes you can sell the extras for credit.

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If you mean Void fissure missions its a little more tricky.

You can still get the Harrow Chassis and Oberon Parts due to them dropping from Corrupted enemies and Eximus enemies. These you can sell.

If you mean the parts you got from the void relic at the end the mission DO NOT SELL for credits.

These are the prime parts that you trade to other players for Platinum.

Its a waste to sell for credits.