I found this in product.tpl, could it be it?
PHP Code:
<tr>
<td class="property-name product-price" colspan="2">
<div class="prices-block">{$lng.lbl_our_price}:
{if $product.taxed_price ne 0 || $variant_price_no_empty}
<span class="product-price-value">{include file="currency.tpl" value=$product.taxed_price tag_id="product_price"}</span>
<span class="product-market-price">{include file="customer/main/alter_currency_value.tpl" alter_currency_value=$product.taxed_price tag_id="product_alt_price"}</span>
{ if $product.appearance.has_market_price && $product.appearance.market_price_discount gt 0}
<span class="product-taxed-price">{$lng.lbl_market_price}: {include file="currency.tpl" value=$product.list_price}</span>
{/if}
{if $product.taxes}
<span class="product-taxed-price">{$lng.lbl_market_price}: {include file="customer/main/taxed_price.tpl" taxes=$product.taxes}</span>
{/if}
{else}
<input type="text" size="7" name="price" />
{/if}
</div>
{if $product.taxed_price gt 0 && $product.list_price gt 0}
<div class="save" id="save_percent_box"{if $product.appearance.market_price_discount eq ""} style="display: none;"{/if}>
<span id="save_percent">{$product.appearance.market_price_discount}</span>%
</div>
{/if}
</td>
</tr>