Luang Pu Rit & Ajahn Pleang Boon Yeun
Below is embedded with Ajahn Pleang's Sipeun and Pong Prai + Pu Rit's Muon San.
These days, this is considered an inexpensive piece and you get both Power consecration from 2 of the most Powerful.
Consecrated on a Special Auspicious Full moon day (can't remember the exact words) and both Pu said this shall ensure its "powers" is locked in forever