Vintage Amethyst Purple Blown Glass Decanter with Doorknob Stopper 9" Rainbow?

Description

Vintage Amethyst Purple Blown Glass Decanter with Doorknob Stopper
Possibly made by Rainbow Glass company. Beautiful dark amethyst color.
Measures 9" tall.
Condition is good. No chips, cracks or repairs. A couple of blemishes as shown in last two pictures. Please see and blow up all photos for exact condition. Additional photos can be provided upon request.
Will be shipped and insured with USPS Priority Mail.
Every glass item is very carefully packaged with bubble wrap and peanuts. Please note that we do reuse clean packaging materials and boxes for shipping.
Please ask any questions prior to bidding.
Thank you!