2 in existance according to bp. Only Das and Beak has the "stare" effects (ooze, stare from beyond, and amaranthine) with Stare being the only one avaliable

First Trade on June 12: Clean Bonzo The All-Gnawing Engineer's Cap for Duped Spectral Spectrum Stare From Beyond Das Hazmattenhatten

At the time owner of the Engie cap prior trade: https://backpack.tf/u/76561198217100151

At the time owner of the das hazmattenhatten prior trade: https://backpack.tf/profiles/76561198258937500

Trade Screenshots:

https://imgur.com/a/6fDfSOw

https://imgur.com/a/yPnjg3i

Engie cap moved from jezzus to his alt, pedro

Link to alt: https://backpack.tf/profiles/76561199289676387

Currently, it is on sale for 1500 firm: https://imgur.com/a/nfOreem

Second Trade made on 6/26/2022:

1/4 in existance, 1/2 strange Ancient Codex Corona for Duped Spectral Spectrum Stare From Beyond Das Hazmattenhatten.

Proof:

https://imgur.com/a/T00n5IF

https://imgur.com/a/PZ6o8wl

Strange Ancient Codex Corona has recived past offer of 1100 in items/pure

proof: https://imgur.com/a/6zTqSFM

Link to pfp: https://backpack.tf/profiles/76561198079417400

Strange Ancient Codex Corona recieved past offer of Pumpkin moon well wrapped hat + 450 keys

Proof: https://imgur.com/a/ilY6QdW

Pmoon listed for 750: https://imgur.com/a/Lm94H2Z

Link to profile: https://backpack.tf/u/76561198063640894