From: Microsoft

List Price: $19.99
Buy New: $12.95
You Save: $7.04 (35%)

New (29) Used (17)  from $7.95

Avg. Customer Rating: 111 reviews
Sales Rank: 2386
Category: Video Games
ASIN: B00005N9A7
Release Date: August 30, 2001
Availability: Usually ships in 1-2 business days

From: Blizzard Entertainment

List Price: $19.99
Buy New: $10.67
You Save: $9.32 (47%)

New (19) Used (6)  from $8.99

Avg. Customer Rating: 108 reviews
Sales Rank: 2313
Category: Video Games
ASIN: B00008ODBQ
Release Date: July 1, 2003
Availability: Usually ships in 1-2 business days

From: Encore Software

Buy New: $39.95

Avg. Customer Rating: 50 reviews
Sales Rank: 293
Category: Software
ASIN: B000TKH6H6
Release Date: September 11, 2007
Availability: Usually ships in 1-2 business days

From: Blizzard Entertainment

List Price: $29.99
Buy Used: $10.00
You Save: $19.99 (67%)

New (14) Used (33)  from $10.00

Avg. Customer Rating: 453 reviews
Sales Rank: 2026
Category: Video Games
ASIN: B00005V9Q1
Publication Date: 2003
Availability: Usually ships in 1-2 business days

From: Encore Software

List Price: $19.99
Buy New: $10.43
You Save: $9.56 (48%)

New (12) Used (1)  from $9.70

Avg. Customer Rating: 21 reviews
Sales Rank: 179
Category: Software
ASIN: B000TKB28K
Release Date: September 11, 2007
Availability: Usually ships in 1-2 business days

From: Encore

List Price: $9.95
Buy New: $4.10
You Save: $5.85 (59%)

New (14)  from $4.10

Avg. Customer Rating: 8 reviews
Sales Rank: 1767
Category: Video Games
ASIN: B000SQKC4A
Release Date: August 21, 2007
Availability: Usually ships in 1-2 business days

From: Encore

List Price: $9.99
Buy New: $3.75
You Save: $6.24 (62%)

New (9)  from $3.75

Avg. Customer Rating: 2 reviews
Sales Rank: 235
Category: Software
ASIN: B000ZHMRTA
Release Date: December 18, 2007
Availability: Usually ships in 1-2 business days

From: Microsoft Software

List Price: $99.95
Buy New: $69.00
You Save: $30.95 (31%)

New (39) Used (3)  from $65.00

Avg. Customer Rating: 43 reviews
Sales Rank: 177
Category: Software
ASIN: B000HCZ8EY
Release Date: January 30, 2007
Availability: Usually ships in 1-2 business days

From: Microsoft Software

List Price: $799.00
Buy New: $450.00
You Save: $349.00 (44%)

New (38) Used (1)

Avg. Customer Rating: 5 reviews
Sales Rank: 403
Category: Software
ASIN: B000WM04HU
Release Date: December 17, 2007
Availability: Usually ships in 1-2 business days

From: Microsoft

List Price: $19.99
Buy Used: $2.59
You Save: $17.40 (87%)

New (17) Used (21)  from $2.59

Avg. Customer Rating: 177 reviews
Sales Rank: 2365
Category: Video Games
ASIN: B0000A2TPE
Release Date: August 5, 2003
Availability: Usually ships in 1-2 business days