What’s my bike worth? Peugot Piste 1984

So about 6 years ago I built up my dream frame with some modern nice parts and a vintage Carbon Fork from Mizuno. I’m getting older and my knees don’t really like riding it anymore and so it’s just collecting dust. I don’t have a great overview over the whole scene anymore and decided I might want to sell this bike.

Frame is a 1984 English threaded Peugeot Piste Track frame which is quite rare itself.
Crankset is a Stronglight.

Front wheel is and H Plus Son Archetype and the back one is a bullet proof Dodici one. Saddle is a Brooks Cambium C19 on a Thomson Aluminum seatpost.

The bike is in great shape and I’m located in Germany.