round about 800 bells
15,000 bells
1800 bells
2,500 bells
15,000 bells
All gyroids are worth 828 bells
If you mean at the flea market, that's impossible unless it worth a million bells
If you look in the Animal Crossing Community website, they will say that you will get 2,100 Bells if you sell a gold rose.
The king salmon sells for 1,800 bells.
A peacock is not an obtainable animal. If you mean the peacock butterfly, about $2000 bells.
500 (huh!) yeah, whatever... (sorry about my sarcasm)
To get Nookway you must buy or sell a total of 90,000 bells worth of items.
Dorado's are worth 15,000 bells and I caught mine in the river between June and September.