My parents bought a collection of art [a portfolio] called "Contempory Art & The Olympics," which is a collection of 25 Limited Edition prints commemorating the 1988 Seoul Olympics. I have done some research online to find the value of these prints, but I've come up with nothing concrete. If someone could help me in any way possible! I need to know the fair market value of each print, and where/who would purchase them! Here's what I do know about the prints:
Artist: Agam Yaacov
Title: Message of Peace - Seoul Olympic Games
Size: 31 x 40 in
* Silk screen
Artist: Pierre Alechinsky
Title: Seoul
Size: 22 x 29 7/8 in
* Lithograph
Artist: Mihail Chemiakin
Title: Runner
Artist: Sandro Chia
Title: Athletes
Size: 26 x 34 in
* Lithograph
Artist: Eduardo Chillida
Title: Competition & Harmony
Size: 27 x 35
* Silkscreen
Artist: Christo
Title: Wrapped Statues
Size: 27 x 35 in
* Collage w/silkscreen
Artist: Jose Luis Cuevas
Title: Coloso
Size: 27 x 35 in
* Lithograph
Artist: Jim Dine
Title: Olympic Robe
Size: 27 x 35 in
* Lithograph
Artist: Kim, Ki-Chang
Title: Mystic Star of the Orient
Size: 26 x 35 in
* Lithograph
Artist: Kim, Tschang-Yeul
Title: Water Drops
Size: 29 x 43 3/8 in
* Silkscreen
Artist: Lee, Bann
Title: Let's Make the Whole Demilitarized Zone Into A Grand Park for all Korean People and an Olympeace Park an DMZ
Size: 27 c 35 in
* Lithograph
Artist: Roy Lichtenstein
Title: Olympic Competition
Size: 40 1/2 x 49 1/2 in
* Lithograph
Artist: Nam, Kwan
Title: Illusion of Human Mask
Size: 27 x 35 in
*Lithograph
Artist: Mimmo Paladino
Title: Untiltled
Size: 27 x 35 in
* Woodblock
Artist: Park, Seo-Bo
Title: Ecriture
Size: 27 x 35 in
* Lithograph
Artist: A.R. Penck
Title: Mul-Bul-Dang & Sentimentality
Size: 27 1/4 x 34 7/8
* Woodblock
Artist: Robert Rauschenberg
Title: Olympic Spring
Size: 27 x 35 in
* Lithograph
Artist: Jean-Paul Riopelle
Title: Dove
Size: 23 1/2 x 35 1/8 in
* Lithograph
Artist: James Rosenquist
Title: The Color of Muscle
Size: 35 x 42 1/2
* Silkscreen
Artist: Kazuo Shiraga
Title: Passionate Winner
Size: 27 x 35 in
* Silkscreen
Artist: Pierre Soulages
Title: Composition
Size: 27 x 35 in
* Lithograph
Artist: Rufino Tamayo
Title: Iron Cross
Size: 27 x 35
* Lithograph
Artist: Antoni Tapies
Title: Arrow
Artist: Victor Vasarely
Title: Hexa 5
Size: 29 1/2 x 39 3/8 in
* Silk Screen
Artist: Zao, Wou-Ki
Title: Tree of Life
As you can see, there are so many!

I am going nuts trying to find all this info. on so many prints. I also wanted to know if it was more profitable to sell each painting alone or as a set. These are a set out of 300. Thanks.