I have some Agfa Final fine grain developer. Packet contains 2 parts and instruction. I can not tell how old it is, but it might be 30 years. One box was mixed, and results were well.
If You are enthusiast, than this is a developer for You.

If You want to have one package please send me offer with PM. It would be possible to trade for other goods.

I will ship worldwide.

Please send me PM.