Listmania!
The best rock - n - roll box sets out there and must own.
By an Amazon.com customer
The Chess Box :Chuck BerryThe Chess Box :Chuck Berry by Chuck Berry
Buy new: $28.47 / Used from: $27.57
IMO, the originator of rock n roll guitar...everything else you read below all sight (and rightfully so) Chuch Berry as a major influence (especially the Gonzo).  Essential in every sense of the word
Stone Deaf Forever!Stone Deaf Forever! by Motörhead
Buy used from: $35.94
An awesome band that was been given the crown royal box set treatment.  A career spanner, with generous slbas from 1975 - (all the way to) 2002's Hammered.  Got love em, warts & all!
CrossroadsCrossroads by Eric Clapton
Buy new: $37.47 / Used from: $14.79
Released in 1988 when box set were still in their infancy, and is still to this date, the standard on how box sets should be assembled.  Chronilogically, with the hits represented & plenty of goodies
Out of ControlOut of Control by Ted Nugent
Buy new: $15.98 / Used from: $7.55
Using Chuch Berry's guitar technique and Alvin Lee's wildman persona, you've got Ted Nugent.  Stranglehold is without a doubt a monster song and it's here along with about 30 other gonzolishush tracks
Vagabonds Kings Warriors AngelsVagabonds Kings Warriors Angels by Thin Lizzy
Buy used from: $47.99
One of the best dual guitar bands to have a box set that does justice to the bands (short but prolific) legacy.  Phillip Lynott would be proud of what's hear! 
Time3Time3 by Journey
Buy used from: $10.73
A great, perfectly sized box set that delivers most of their albums tracks and still have enough room for about a disc worths of unreleased tracks.  A great Journey indeed
Songs of YesterdaySongs of Yesterday by Free
Buy used from: $129.00
IMO, better than Cream and Zeppelin, this 5 disc set is a mammoth collection of almost entirely unreleased songs either never heard, some, alt. mixes etc.  Oh yeah, the live disc is incredible.
Listen Learn Read OnListen Learn Read On by Deep Purple
Buy used from: $171.36
MUCH BETTER than the 4 disc released some time back...actually just concentrates on the Classic Mk I-IV period over 6 discs...with plenty of surprises.
Lynyrd SkynyrdLynyrd Skynyrd by Lynyrd Skynyrd
Buy new: $33.47 / Used from: $14.20
My favorite southern boys here...just an outstanding box set that surely will not dissapoint.  5 starts across the board, hey just the 1970 version of Freebird is worth the price alone!
Five Guys Walk into a Bar...Five Guys Walk into a Bar... by Faces
Buy new: $37.47 / Used from: $23.98
Five Guys Walk into a Bar...for a laid back night playing board games and drinking beer, this is the perfect party music.  Just good time rock n roll. Rod Stewarts best time period ever but read below
BonfireBonfire by AC/DC
Buy new: $69.98 / Used from: $16.99
AC/DC does justice to Bon by saluting him with a 5 disc box.  Plenty to celebrate and cheer about this.  Back in Black is amazing tribute to the fallan frontman. The live recordings are wild and great
Storyteller: The Complete AnthologyStoryteller: The Complete Anthology by Rod Stewart
Buy used from: $15.88
Not a big Rod the Mod fan...but hey it's better than alot of other box sets.  Chroniclized well with all the hits spanning his career through the early 90's.
The Life & Crimes of Alice CooperThe Life & Crimes of Alice Cooper by Alice Cooper
Buy new: $37.47 / Used from: $28.90
StagesStages by Jimi Hendrix
Buy used from: $53.75
The Ultimate: The Best of Tommy BolinThe Ultimate: The Best of Tommy Bolin
MetalogyMetalogy by Judas Priest
Buy new: $36.47 / Used from: $27.00
Music BankMusic Bank by Alice in Chains
Buy new: $29.47 / Used from: $20.23