Picked up a pair of cuffs in Tallinn. Said by 2 independent dealers to be KGB and/or Estonia prison cuffs from 50's or 60's. Both dealers remarked that "unmarked" cuffs of this particular kind meant they were KGB. Dingy and sharp-edged w/ odd side entry barrel/screw key, but they work fine.
Maybe I can post a pic when I get photobucket up and running.
Oh.
So let me get this right.
The old Soviet secret police (KGB) wanted to remain secret, so they never marked anything, to stay secret. So anything not marked must have been KGB property. That's why it's not marked. To stay secret, and therefore that proves it was KGB property, since it's not marked.
Monica, darling, if anyone believes that line of b*llsh*t, then they'll be first in line to buy something marked "KBG".
I trust you will not, however. I don't know how to write cyrllic in HTML format, but, as I hope your realize, in the Russian alphabet, KBG ain't spelled KBG.