Differentiate among the types of muscle contractions. 1  Isotonic contractions generate force by changing the length of the muscle and can be concentric contractions or eccentric contractions.  A concentric contraction causes muscles to shorten, thereby generating force.
A 1993 Upper Deck Derek Jeter Rookie card number 449 has a book value of about $15.00 in near/mint -mint condition. Professionally graded cards will sell for more. Condition is important. Common flaws with baseball cards include: rounded edges, creases, off centered, and faded color.
The 1975 Topps #233 Milwaukee Brewers Baseball Gold Card goes for about $40, an autographed 1979 Topps #95 HOF Robin Yount Baseball card with a grade for about $45, and the 1989 Donruss #55 HOF Baseball Card, also graded for $35 to $40. The price of a Robin Yount rookie card is determined by a few factors.