Crystal Oscillator Set - Many! (Junk)

Assortment of crystal oscillators in various frequencies.
Quantity: 50 pieces
Body size: 13mm x 10mm
Some have short leads (approx. 4mm).
Please check the photos for frequencies.
These have all been removed from CPU boards, etc. Some dirt and foreign matter may remain.
Operation has not been confirmed, but they are likely to work.
Stored long-term at home.
No claims, no returns, please.

Thank you for looking.