Those wizard cues or Merlin from a wholesale company named Crystal Leisure.
One of Willie Mosconi’s last gigs was on Crystal Leisure's advisory staff. In conjunction with Joss Cues they produced a limited edition of 526 cues commemorating, as per the Certificate of Authenticity (COA), his: "526 high run March 19, 1954 In Springfield, IL" [sic OH], signed by Willie's wife Flora, Dan Janes of Joss Cues, and the CEO of Crystal Leisure.
I got one on eBay, then saw another there that had a Merlin zipper tag on the leather soft case embroidered with Mosconi’s autograph.
I just received a hard case with the Merlin logo on the felt lining inside, that has a brass plaque on the lid engraved with Mosconi’s autograph. The case is similar to my 8-cue Collectors Edition case with the same handle and latches, but no brass corner protectors that exist on the latter.
Here are 3 photos to go with my prior post about the Crystal Leisure Merlin logo, hopefully uploaded OK.