Congratulations 1000 - Igrushka Mystery Cache

A cache to celebrate Igrushka finding 1000 of my cache hides.

This is a mystery cache and IS NOT at the published coordinates.

The cache is a 5ml tube.

Kostanayev House is the building in Rostov-on-Don located on Bolshaya Sadovaya Street (the house 66/37). The house was built at the end of the 19th century. The building has the status of an object of cultural heritage of regional value. In the 1920's the first floor of the building occupied shop of Alazan association. Then there was a Gorkooptorga shop No. 8 and also shop of plates and record players. According to the 1959 on the first floor there were a Gorkooptorga shop No. 8, Igrushka shop No. 69 of Gorpromtorga, masterful on repair of clocks, a jewelry and engraving workshop. In the 1990's the Buratino shop and currency exchange was placed there. The house was taken 411 of the date Ath October BCDE by resolution of the head of administration of the Rostov region under the state protection as an object of cultural heritage of regional value.