The male singer donated 445 items of his old clothes to several charity shops in his hometown, including underwear, monkey jumpsuits, and Versace suits.
These stores are currently selling clothes on eBay and garnering attention from the public.
However, buyers are advised to be cautious due to reports of some items being adorned with cat hair.
In addition, they were also advised not to wear Ed Sheeran's underwear after some people discovered a few white streaks on the underwear.
A £107 bid for a designer black Versace jumper and shorts set is reportedly contaminated with cat hair fibers.
Shorts have a white stain; this is visible in the last image, a buyer commented.
The cats also appear to have gotten their hands on the star's Love To Lounge Brown Monkey Bodysuit, which was described as having 'some signs of wear and cat hair present'.
However, the cat's hair does not appear to be deterring customers, as bids have already reached £255.
Ed, a renowned cat enthusiast, created an Instagram account in 2018 for his beloved cats Dorito and Calippo.
The star has donated items to East Anglia's Children's Hospices. This charity supports families and cares for children and young people with life-threatening conditions across Cambridgeshire, Essex, Norfolk, and Suffolk.
In similar fashion, a Mitch Dowd Mermaid Siren shirt listed at £49 is said to have "some cat hair present and light wear."
The hitmaker is now offering a variety of his underwear for sale, including boxers, briefs, and striped boxers from Calvin Klein and Primark.
Calvin Klein Briefs, currently at £41, are advised to be kept as collectible items, not worn, as per the listing.
Also, Calvin Klein black boxers with blue trim are currently bidding £96, despite warning of fair used condition and being sold as music memorabilia.
Fans are eagerly bidding for high-end underwear like Primark Striped Boxers, with prices reaching £36.
Ed's Versace Hoodie and shorts are in good condition with no significant flaws, with the highest bid currently at £128.
