Microwave Oven Transformers

I started looking for a few for my own use and wound up getting over 20 of them.
The Microwaves were all defunct but the transformers were generally quite salvageable.

I will be offering the surplus units for sale. There are two types:

Smaller -- these are good for about 400 to 500 watts.
Price is $20 including USPS priority shipping to the USA (no international sales please)

Larger -- these are good for 700 watts or more.
Price is $25 including USPS priority shipping to the USA (no international sales please)