Htf Eagle Prismacolor Verithin Colored Pencil

BUY IT NOW OR MAKE ME AN OFFER! NOTE TO BUYERS: SHIPPING RATES HAVE GONE UP SINCE LATE SUMMER 2021, I AM NOT OVERCHARGING,  POST OFFICE RATES WENT UP EVEN IN SMALL PACKAGES UNFORUANTLY. ANY OVERCHARGE WILL BE REFUNDED TO BUYER. Prismacolor art collectors; here's a vintage no longer sold or available Eagle Branded Prismacolor Verithin Colored Pencils.
Colors included are: Purple Indigo Blue They are made in the USA, and claim to have flexible leads for quality control on the pencils themselves. Not sure what that means but I'm sure a knowledgeable Prismacolor user would know. (this does not mean that the pencil tips bend and it doesn't mean that they are retractable). The Indigo Blue claims to be good for blueprints, but not sure if that means that it's non photo blue.
The Indigo Blue is unused and unsharpened which is rare to find for a older pencil, while the purple is partially used.
These pencils are very hard to find, and are a great addition to those who love hard to find art supplies. I figured these could be best appreciated by a colored pencil Prismacolor artist fan since I'm more of a paint/pastel user. NO REFUNDS/RETURNS. NOT RESPONSIBLE FOR BUYER BEING DISATISFIED WITH BRAND.
Leads have been sanitized. From a smoke-free/ pet free home. Thanks and have a nice day!