This is a cut away view of one of the many pages with listings of Sports Illustrated.
Of course, the entire price guide is searchable by date, player, team, etc.
Click on the date links to see the covers.

DATE COVER, DESCRIPTION LOW HIGH AVG.
1-Apr-74 COVER: Bill Walton, UCLA $2.00 $8.00 $4.13
8-Apr-74 COVER: Pete Rose, Cincinnati Reds - Baseball Issue $2.00 $12.00 $5.70
15-Apr-74 COVER: Hank Aaron, Atlanta Braves - 715th Home Run $9.00 $17.00 $13.58
22-Apr-74 COVER: Gary Player $1.00 $10.00 $4.67
29-Apr-74 COVER: Bruce Hardy, Utah $1.00 $1.00 $1.00
6-May-74 COVER: Bobby Clarke, Philadelphia Flyers $2.00 $5.50 $3.50
13-May-74 COVER: Cannonade wins Kentucky Derby; Articles: Kareem Abdul Jabbar and Dave Cowens $2.00 $3.50 $2.75
20-May-74 COVER: John Havlicek, Boston Celtics $3.75 $6.00 $4.75
27-May-74 COVER: Jim Wynn of the LA Dodgers $1.00 $2.25 $1.63
3-Jun-74 COVER: John Rutherford wins Indy 500 $4.00 $6.00 $5.08
10-Jun-74 COVER: Johnny Miller, Golf $1.00 $6.00 $3.50
17-Jun-74 COVER: Reggie Jackson, Oakland A's $1.50 $12.00 $6.33
24-Jun-74 COVER: Hale Irwin, Golf $2.00 $2.00 $2.00
1-Jul-74 COVER: Rod Carew, Minnesota Twins; Articles: Baseball's best hitters $4.50 $13.50 $9.00
8-Jul-74 COVER: Gerald Ford $0.00 $0.00 #DIV/0!
15-Jul-74 COVER: Jimmy Connors and Chris Evert win titles at Wimbledon $1.00 $5.00 $2.81
22-Jul-74 COVER: Lou Brock, St. Louis Cardinals $3.00 $8.00 $4.54
29-Jul-74 COVER: Terry Bradshaw of the Pittsburgh Steelers; Articles: Miami Dolphins; Cleveland Indians. $4.00 $12.50 $7.17
5-Aug-74 COVER: Pro Football Strike; America's Cup Defender trials, starring Intrepid; part 2 of a book excerpt on the 1973 Pittsburgh Steelers, by Roy Blount Jr.; reminiscing about Ebbets Field, by Roger Kahn. 80 pages. $1.00 $4.25 $2.63