Bundle of Holding has two Shadowrun 4E bundles.

Shadowrun 4E Core Mega ($33)

Shadowrun 4E 20th Anniversary (379 pages)
On the Run (56 pages)
Runner's Companion (186 pages)
Runner's Toolkit (208 pages)
Arsenal (202 pages)
Augmentation (178 pages)
Street Magic (194 pages)
Digital Grimoire (18 pages)
Unwired (210 pages)
Shadowrun 4E GM Screen (32 pages)

Attitude (178 pages)
Street Legends (186 pages) and Street Legends Supplemental (47 pages)
Runner's Black Book (186 pages)
Runner's Black Book - 2074 (200 pages)
Parabotany (51 pages)
Parageology (32 pages)
Parazoology (33 pages)
Safehouses (18 pages)
Sim Dreams & Nightmares (17 pages)
Shadowrun 2050 (202 pages)

Shadowrun 4E Sprawl Mega ($32)

Sixth World Almanac (210 pages)
Runner Havens (144 pages)
Seattle 2072 (200 pages)
Sprawl Sites: North America (32 pages)
Sprawl Sites: High Society and Low Life (40 pages)
Corporate Guide (234 pages)

The Clutch of Dragons (154 pages)
Corporate Intrigue (150 pages)
Dirty Tricks (160 pages)
Hazard Pay (168 pages)
Running Wild (224 pages)
Vice (194 pages)
Corporate Enclaves (138 pages)
Feral Cities (140 pages)
The Land of Promise (24 pages)
Montreal 2074 (21 pages)
10 Gangs (22 pages)
10 Jackpointers (31 pages)
10 Merchs (52 pages)
Magical Societies (23 pages)

Offhand I didn't see any adventures so either 4E didn't have any or there will be a third bundle soon. Anyways these two bundles to December 30th so I can wait before deciding. I'm leaning towards buying it since I already have 1E to 3E plus 6E.