GRAB BAG vintage microscope slide cover glasses SLIPS research grade open boxes

Description

here is a grab bag lot of 5 boxes of cover slips, from an accumulation of many years.  Various brands (ESCo, CORNING, THOMAS, GOLD SEAL - see pictures) and sizes.
I have several pictures that shows the diversity of types - but TO BE CLEAR YOU WILL GET 5 BOXES ONLY.
MOST boxes seem to be full others are not as full some still have the cover slips in the box sealed in paper....
PRICED TO SELL  -
made in USA.
These are research grade.
THESE ARE A REALLY GOOD DEAL
i will try to send a good mix of stuff.
I also have new sealed boxes of various types listed separately.  if you are interested in a bunch let me know i can usually combine shipping to save you money.
LISTING IS SET UP TO GIVE DISCOUNT ON MULTIPLE PURCHASES.
GREAT as a collectible or to use.
This is part of a large selection of vintage, research grade cover slips of different sizes that i am selling - many are in sealed boxes- i have listed each type separately.
But if you buy several i can probably combine shipping to save some money - the weights do add up though sometimes.
I am also listing several LOTS of multiple open boxes of various types at real great prices.
We are listing a bunch of other microscopy stuff, new slides, cover slips of various sizes and types, used plastic slide boxes, and some prepared slides.  AND MICROSCOPES!!