Lot of 3, Dipped Silver Mica capacitors from various manufacturers i.e. AE, CDM, EM, ADI, SAHA, SAN, CD, etc. Our selection is from 1.2pF to 68,000pF and these have 50V to 1000V DC operating voltage and are +/-0.5pF to 5% tolerance parts (see individual values). The picture shows some different package styles for DSM capacitors. You will get three identical capacitors of your chosen value at a given operating voltage and tolerance. 

Also, for a grab bag of ~100 pieces from 1pF to 1000pF see auction # 183593057006.

Silver mica capacitors are high precision, stable and reliable capacitors. They are mostly used for Audio, Guitar Amps, Tube Amps, Hi-Fi  and Radio applications at high frequencies where low losses (high Q) and low capacitor change over the time is desired. Circuit designers still turn to silver mica capacitors for high-power applications such as RF transmitters and electric instruments and amplifiers because cheaper ceramic and porcelain capacitors can't withstand heat as well. Silver mica remains widely used in high-voltage applications due to mica’s high breakdown voltage.