The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 1,14507938 | 7,6168723 | 0 | 0,0328878 |
Б4 contains 1,14507938 g. Gold , 7,6168723 g. Silver , 0,0328878 g. Palladium.
Given the course of precious metals, we calculate the approximate cost. Multiply the amount of precious metals by the current exchange rate.
Estimated cost= 1,14507938g*2840.7$ + 7,6168723g*30.8$ + 0,0328878g*3085.54$= 3588.9033 $
Блок Б4 is on the secondary market of radio components 3588.9033 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |