Up for sale here is this NOS vintage Gudeman Vitamin Q-style oil capacitor.  It is marked .1 uf 600v, and will test good.  Please see my pictures for details and dimensions.

US shipping and handling is $5, and international is $18, 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!