Hi km i want to say hi im from schenectady too I have fanned you and i am watching once the holidays are over im going to try to learn to knit and crochet so i will be getting yarn. Have a happy holiday :-)
All three have the same Article No. 620, and Color No. White Frost 501. The UPC code on all three is 023032625010. But the Lot No. on two of the skeins is 14441 and on one skein it is 11247. But to the naked eye there is no difference between the coloring.
It is my belief that my mother may have purchased the lot no. 11247 at a later date because she thought she would need more skeins.