How to solve duplicate posts in a LOOP?

My code following:

<?php get_header(); ?><?php if ( have_posts() ) : ?>

<div id=”later”>

<div class=”content” style=”padding-left: 5px;”>

<h1>Online Exclusive Deals</h1>

<div id=”productbox”>

<?php /* Start the Loop */ ?><?php while ( have_posts() ) : the_post(); ?>
<div class=”productwarp-feature”>

<div class=”productimage”><div align=”center”>” title=”<?php the_title(); ?>” rel=”bookmark”><img src=”<?php echo catch_that_image() ?>” style=”width: 80px; max-height: auto !important; height: 80px; max-width: auto !important; margin-left: -30px;”></div></div>

<div class=”productinner”>” title=”<?php the_title(); ?>” rel=”bookmark”><?php the_title(); ?></div>

<p class=”amazonblurb” style=”text-align: center;”>” rel=”nofollow” title=”Go to Store” class=”purelycss_fusion_button color_green” style=”text-decoration: none; color: white;” target=”_blank”>Shop Now</p>

</div>
<?php endwhile; ?>

</div>
<?php twentytwelve_content_nav( ‘nav-below’ ); ?>
<?php else : ?>
<?php if ( current_user_can( ‘edit_posts’ ) ) : // Show a different message to a logged-in user who can add posts. ?>

<div id=”later”>

<div class=”content” style=”padding-left: 5px;”>

<h2 style=”border: none;”><?php _e( ‘No posts to display’, ‘twentytwelve’ ); ?></h2>

<p><?php printf( __( ‘Ready to publish your first post? Get started here.’, ‘twentytwelve’ ), admin_url( ‘post-new.php’ ) ); ?></p>

<?php else : // Show the default message to everyone else. ?><h1><?php _e( ‘Nothing Found’, ‘twentytwelve’ ); ?></h1>

<p><?php _e( ‘Apologies, but no results were found. Perhaps searching will help find a related post.’, ‘twentytwelve’ ); ?></p>
<?php get_search_form(); ?>

<?php endif; // end current_user_can() check ?>
<?php endif; // end have_posts() check ?>

</div>

</div>
<?php require_once(“spin.php”); ?>
<div class=”sidebar”>

<h3>Most Wished For</h3>

<?php while ( have_posts() ) : the_post(); ?>
<?php
global $post;
$args = array( ‘posts_per_page’ => 1, ‘orderby’ => ‘date’, ‘order’ => ‘ASC’ );
$myposts = get_posts( $args );
foreach( $myposts as $post ) :
setup_postdata($post); ?>
<div class=”runner-detail-box”>

<div class=”product”>
<div class=”img-box” style=”float: left;”>
” title=”<?php the_title(); ?>” rel=”bookmark”><img src=”<?php echo catch_that_image() ?>” style=”max-width: 65px; height: auto !important; max-height: 65px; width: auto !important; padding: 4px;”>
</div>
</div>

<div class=”best_item_title”>
<h4>” title=”<?php the_title(); ?>” rel=”bookmark”><?php the_title(); ?></h4>
</div>

</div>
<?php endforeach;
wp_reset_postdata(); ?>
<?php endwhile; ?>