Siglo mystery

Jun 2017
Ashland Kentucky
Hello all, I'm new to this forum, and have a question for the expert's. I was gifted a cigar from a very avid collector, and I'm puzzled what it is. It has a yellow tube with a dark blue top on the cap, it's has SIGLO in a silver band around the cap with limited reserve in italics below that. The body of the tube has sigloVI in smaller letters with en tube at the bottom. The back of the tube has a barcode. The band of the cigar itself has the same silver banded siglo as the cap. No where on the cigar or tube does it say cohiba. Is this some sort of knockoff?