There is a $200.00 core charge in addition to the sell price of this unit. EXCHANGE IS REQUIRED, WE WOULD MUCH RATHER RECEIVE YOUR CORE THAN KEEP YOUR $150.00. Once you've completed the buy it now process for this transaction, we will send you a PayPal

invoice for an additional $150.00 core charge. You may opt to send your core in first. We will not ship this item until we either receive a $150.00 core charge or the core from you. Because this is a special item, some lead time may be required.