ROSENTHAL FLASH STUDIO PLATES, 3 SIZES! 7 10 and 14" Dorothy Hafner 1980s
sadly, ..check the tiny chips in the last two photos... ;-[
...but the 14" is perfect.
so, basically, you're getting the large 14" cheap...and the other two free! ;-]
carefully packed, tracked ....and insured.
Final reduction ...or I'll use 'em myself!