The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,05156 | 0,13082 | 0 | 0,0851 |
CD-RW contains 0,05156 g. Gold , 0,13082 g. Silver , 0,0851 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= 0,05156g*2840.7$ + 0,13082g*30.8$ + 0,0851g*3085.54$= 413.0752 $
Накопитель CD-RW is on the secondary market of radio components 413.0752 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |