Old Chrome Dumbbell Pair with Round Ends - 4.4lbs Each - Possibly YORK PA ??

We have a very old , vintage pair of exercise dumbbells that are 8” long and have a 2 1/2” diameter. Oddly, each weight about 4.40-45 pounds each —- not 4 and not 5 pounds each, but quality cast iron with great chrome coating and some awesome patina from use. Some rust and wear with age, but not excessive. No damage or repairs. Obtained in sale in Wilmington Delaware about 75 miles away from the famous York Barbell Company of York PA. No markings but possible some very early pieces?? See photos for details and condition - photos reflect rotated positions — you get these exact pieces. Buyer pays exact shipping plus extra for insurance over $100. Please ask any questions prior to bidding and best of luck!!!