Software: Knowledge Adventure ($-$24)

From: Vivendi Universal

List Price: $19.99
Buy New: $3.81
You Save: $16.18 (81%)

New (8) Used (3) from $3.81

Avg. Customer Rating: 4 reviews
Sales Rank: 467
Category: Software
ASIN: B00007LV6N
Release Date: June 3, 2003
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $19.99
Buy New: $3.59
You Save: $16.40 (82%)

New (10) Used (1) from $3.59

Avg. Customer Rating: 10 reviews
Sales Rank: 1450
Category: Software
ASIN: B00001XDUD
Release Date: November 1, 2000
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $29.99
Buy New: $12.97
You Save: $17.02 (57%)

New (3) Used (3) from $10.98

Avg. Customer Rating: 10 reviews
Sales Rank: 591
Category: Software
ASIN: B00004TJ01
Release Date: July 6, 2000
Shipping: Eligible for Super Saver Shipping
Availability: Usually ships in 24 hours

From: Knowledge Adventure

List Price: $29.95
Buy New: $6.91
You Save: $23.04 (77%)

New (4) Used (5) from $5.64

Avg. Customer Rating: 4 reviews
Sales Rank: 958
Category: Software
ASIN: B00001XDWZ
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $19.99
Buy New: $11.99
You Save: $8.00 (40%)

New (5) Used (1) from $11.99

Avg. Customer Rating: 1 reviews
Sales Rank: 1874
Category: Software
ASIN: B000083JY9
Release Date: June 3, 2003
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $19.99
Buy New: $3.81
You Save: $16.18 (81%)

New (9) Used (3) from $3.81

Avg. Customer Rating: 12 reviews
Sales Rank: 689
Category: Software
ASIN: B00007LV6T
Release Date: June 3, 2003
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $34.95
Buy New: $3.75
You Save: $31.20 (89%)

New (7) Used (7) from $3.49

Avg. Customer Rating: 9 reviews
Sales Rank: 373
Category: Software
ASIN: B000083JY7
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $19.99
Buy New: $3.81
You Save: $16.18 (81%)

New (4) Used (6) from $2.99

Avg. Customer Rating: 13 reviews
Sales Rank: 2648
Category: Software
ASIN: B00001XDXD
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $29.99
Buy New: $10.99
You Save: $19.00 (63%)

New (4) Used (6) from $3.25

Avg. Customer Rating: 12 reviews
Sales Rank: 1628
Category: Software
ASIN: B00004TLO0
Release Date: August 29, 2000
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $19.99
Buy New: $5.38
You Save: $14.61 (73%)

New (4) Used (10) from $2.25

Avg. Customer Rating: 7 reviews
Sales Rank: 4142
Category: Software
ASIN: B00001XDW8
Availability: Usually ships in 1-2 business days