Errr.....isn't that like one of the biggest trade secret of this industry? Long ago, I was kinda made sworn to secrecy each time before being allowed to enter another person's BH. And more often that not, whatever you see is more than meets the eye. You won't understand it unless it's explained to you.

Of course you could get someone who's willing to share their knowledge & guide you. But I think you gotta travel really far away so that they don't see you as a potential local competitor.

Need not as many sites never give best orice or rather actual honest qoutes. Your fellow birdhouse owners are the most reliable source as they have no reason to lie on the price.

I can only tell you this that the last selling price at my place was Rm3900/kg AB and Rm3300 corner 4 days ago  but the price will be up in the coming weeks and best price more than 1 month before 15th. Of the 8 month in the Chinese Calender .

So, don't sell low, sell at reasonable prive and all be well. The future of the EBN's price depend on how you sell now as if you sell too low, the next round price cannot go up. This is simple common sense if you still dont understand, treat me coffee and I shall gladly explain over a free coffee plus roti bakar n if good, appreciate with extra 2 eggs.😂😂😂😂

Im also in sarawak, where are you based?

4K Lump sum? Your nests must be whiter than white. How you maintain this kind of standard, Sifu?

Oh.. Im based in kch. 

What nest quality ? do you have pics?