Spare parts for Apple - where to find adequate prices?

Question

Do it yourself

I had a bad luck - the screen on my Macbook flew off. I'm looking for - the officials charged from 45 to 60k (despite the fact that my beech on the secondary costs about 50). The bulk of the proposals 25-58k, is also not very nice. Threw a cry among the repairmen, no one advises anything. I myself found a certain store on Avito where I offer it for 16k, they say that a new service salary, but first you need to hand over the device and only then in a couple of days they will give out a new thing, which is annoying - there are too many stories with illegal retention of customer cars by services when they demand a banal ransom for issuance. And I'm not sure that the new service costs 15k.
Nobody gives a broken matrix with a board that could become a donor for repair parts. The Chinese have covers at Moscow prices and everything is from the secondary market.
Total question - where to find an adequate supplier of salary? I already have a square head and no result. Share contacts, please.