The table shows the exact amount of precious metals in grams per 1 unit of product:
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 0,00856 | 0,01882 | 0,0074 | 0 |
CD-ROM 40x contains 0,00856 g. Gold , 0,01882 g. Silver , 0,0074 g. Platinum .
Given the course of precious metals, we calculate the approximate cost. Multiply the amount of precious metals by the current exchange rate.
Estimated cost= 0,00856g*2840.7$ + 0,01882g*30.8$ + 0,0074g*1625.56$ = 36.9252 $
Накопитель CD-ROM 40x is on the secondary market of radio components 36.9252 $
| Gold (Au) | Silver (Ag) | Platinum (Pt) | Palladium (Pd) |
| 2840.7 | 30.8 | 1625.56 | 3085.54 |