Question 1

Which is cheaper, Dual Berettas | Ventilators or Dual Berettas | Panther?

Accepted Answer

Catalog floor: Dual Berettas | Ventilators $0.28 vs Dual Berettas | Panther $4.45. Pattern, float and stickers can invert that on inspect markets.

Question 2

Are these the same collection for a trade-up?

Accepted Answer

No — Dual Berettas | Ventilators is The Chroma 3 Collection, Dual Berettas | Panther is The Arms Deal 3 Collection. Trade-up output weights follow input collections.

Weapon	Dual Berettas	Dual Berettas
Rarity	Mil-Spec	Mil-Spec
Collection	The Chroma 3 Collection	The Arms Deal 3 Collection
Listed price	$0.28	$4.45
Float range	0 – 0.45	0 – 0.58
Missing wears	BS	None
StatTrak	Yes	Yes
Souvenir	No	No

Dual Berettas | Ventilators vs Dual Berettas | Panther