Rusty but works.
Metal Egg Scale
Vintage-Style Jiffy Way Egg Scale
Rare Jiffy Way egg scales / European egg-scale in original box with instructions. - Catawiki
Egg Scale
antique egg scales for sale
VINTAGE OAKES METAL Egg Scale / Measure $20.74 - PicClick
Vintage Green Metal Jiffy Way Egg Scale Grader
Vintage Style Jiffy Way Metal Poultry Egg Weighing Scale Rustic Farmhouse Decor
Vintage Egg Scale