Russian, Customs Seal, Eagle, Lesser Imperial Arms

Russian, Customs Seal, Lesser Imperial Arms, Image & Found by Judith Hazell.
Found at Rotherhithe on the Thames Foreshore, 17mm, 9.0g.

Double-headed eagle // 30, Cyrillic script around

A Russian customs seal showing the Lesser arms of the Empire, which were in use from 1883 to 1917.

From Ged Dodd, "A Russian State Customs Tax seal submitted by Stuart F Elton and found at Rotherhithe on the Thames Foreshore by Judith Hazell. The obverse has the Lesser Arms of the Russian State in operation from 1883 -1917.
The reverse has *ДН*ИВСКОИ.Т. around the number 30.
*DH* IVSKOI . T where T = TAMOЖHЯ = Customs Tax.
I think the rest "says" ..pertaining to the Inspector Number 30.
.... .see ref IDS 1089 on
The PeaceHavens Project - Seal Numbers 1001 - 1100
Further relevent information can be found on
The PeaceHavens Project - Russian State Arms Custom Tax Seals."