Up for sale here is this set of 4 NOS vintage Ajax blue molded capacitors. They are marked .0025 uf 400v, and test slightly under that. I tested a few of these and they tested at .02263 and .002366 uf. The ones you get will not test exactly at those numbers, but they should be very close. Some of these have yellow lettering and some have white labels with black lettering. I will try to give you a matched set of 4. These Ajax blue molded caps are incredible--they barely drift at all, usually just 0-10%, and with zero or very low leakage/ESR. They are great for use in amplifiers where you want something that can easily handle full voltage, and will work great in guitars or bass guitars as well. Please see my pictures for details.
US shipping and handling is $6, and international is $20, no matter what quantity you buy. All my small parts are set up for combined shipping--just use the "add to cart" feature, then check out at once to receive the combined shipping discount. If you have any questions, please ask.
I have more capacitors and other vintage electronics listed--feel free to take a look!