How much is 40 lbs of iron worth? I have the old window weights from a sash window 4 x 10 pounds each. - Quora
![Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK](https://i.etsystatic.com/5894050/r/il/9f1574/4053245071/il_fullxfull.4053245071_e070.jpg)
Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK
![Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK](https://i.etsystatic.com/5894050/r/il/85ff49/2775880370/il_fullxfull.2775880370_h6s0.jpg)
Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK
![Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK](https://i.etsystatic.com/5894050/r/il/b60bb4/2823560071/il_fullxfull.2823560071_jnua.jpg)
Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK
![Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK Antique Cast Iron Window Weight. 2lb, 2.5lb, 3lb, or 3.5lb Weight Choice. Heavy Old Metal Anchoring Weight From an Old Factory - Etsy UK](https://i.etsystatic.com/5894050/r/il/694f64/4005597930/il_fullxfull.4005597930_qnlg.jpg)