Hi Monica,
Thanks for reaching out to embroidery.com! No, we only sell packs of about 35 colors. Here's a link to some of our other floss packs, if you are interested. https://www.embroidery.com/dmc-floss-packs
Sorry we don't have a pack with all 500 colors. Have a good day.
Monica P.
Is there a set with all 500 color