Very Small Mature Metal Cages

My new micro cage from Mature Metal was due to be delivered Friday - when I took these pictures. Post Office is delayed for a few days, so the smallest of these cages isn't officially for sale until then. The two smallest cages were custom-altered before MM started selling the mini and micro cages. The other two are just small, older cages. All cages are ready to accept security screws. I have several threaded base rings - I believe all are 1 7/8" oval. Willing to sell with or without base rings. $175 each without a base ring, $200 with.
Watchful Mistress. 1" ID, 1.45" length (measured to inside bars)
Jailbird, 1" ID, 1.25" length
Jailbird 1.1" ID, 0.75" length
Jailbird, 0.85" ID, 0.85" length (available after new cage arrives)
Free Priority Mail shipping within US.

 

0.75" long Jailbird is sold.