Question 1

Which is cheaper, Tec-9 | Cracked Opal or Tec-9 | Army Mesh?

Accepted Answer

Catalog floor: Tec-9 | Cracked Opal $0.19 vs Tec-9 | Army Mesh $0.02. Pattern, float and stickers can invert that on inspect markets.

Question 2

Are these the same collection for a trade-up?

Accepted Answer

No — Tec-9 | Cracked Opal is The Spectrum 2 Collection, Tec-9 | Army Mesh is The Safehouse Collection. Trade-up output weights follow input collections.

Weapon	Tec-9	Tec-9
Rarity	Mil-Spec	Consumer Grade
Collection	The Spectrum 2 Collection	The Safehouse Collection
Listed price	$0.19	$0.02
Float range	0 – 1	0 – 0.6
Missing wears	None	None
StatTrak	Yes	No
Souvenir	No	Yes

Tec-9 | Cracked Opal vs Tec-9 | Army Mesh