Bundle of Holding has two Mongoose Traveller 2E Bundles.

Traveller 2024 Update ($18 static price)

The core Traveller rulebooks went through a 2022+ update cycle, not a new edition but more than a new printing.

Traveller Core Rulebook Update 2022 (own)
Traveller Companion Update 2024 (own)
Adventure Class Ships (own)
Small Craft Catalogue (own)
Robot Handbook

This bundle I already own everything but Robot Handbook ($30 pdf). Probably still a bit cheaper here as I rarely see Traveller pdfs at discount and usually 25% or 30%.

Traveller Sectors ($42)

Sector Construction Guide
World Builder's Handbook
The Third Imperium
Core Adventure 1: Invasive Species
Core Adventure 2: Last Call at Eneri's Cantina
Core Adventure 3: Errant Lightning

Spinward Extents, The
Behind the Claw (own)
Deep and the Dark, The
Trailing Frontier, The
Rim Expeditions
Aliens of Charted Space v3
Aliens of Charted Space v4

This bundle is definitely worth it. The issue is that if I buy this I have to commit to not buying the printed books. There is so much being produced for Traveller (one or two products per month) that I guess I should do PDF when I can and print for boxed sets and KS.