Up for sale here is this set of 3 NOS vintage Sprague oil capacitors.  Each capacitor is marked .1 uf 600v, and tests around .1-.1165 uf, with minimal leakage/ESR.  These are amazing capacitors and will work well for you.  Please see my pictures for details and test results.

US shipping and handling is $4, and international is $14, 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.  I accept Paypal.  If you have any questions, please ask.

I have a number of other capacitors and other vintage electronics listed--feel free to take a look!