Hi there! Based on the search results, it looks like there is a good market for used Singer sewing machines on PriceCheck. The Singer Heavy Duty 4432 and 4411 models seem to sell for around R5400-R6500. You may be able to get a similar price by selling your machine privately. Alternatively, some stores may offer you a trade-in value if you purchase a new machine from them. I hope this gives you a better idea of what to expect when valuing your used Singer. Let me know if you have any other questions!
