Singer Style-O-Matic 328 attachments

Singer Style-O-Matic Model 328 Sewing Machine Attachments This is being sold as-is. Box has wear and tear and minor water damage Instruction booklet is only being held together still by a few strings and could break fully at any moment. Also has some minor water damage and staining. Unable to determine if the set is complete or even if the parts are proper (my guess is that at least 90% of it is original). This item smells like musty old attic/basement. Do not expect to open a case due to smell, you are being warned now. I acquired this many years ago and was expecting over time for the smell to dissipate on its own, however it had not.