I got an counter offer from Fannie Mae. What I should do next?

I am a new broker, It is the first time for me to make an offer for myself.
this is an all cash offer.
the listing price is 199k.
First I offered the 200k, and then I was asked the highest and the best , I offered 207k which means the net offer is 194.58k.  today I got a counter offer from the homepath.com, the seller ask the net offer is 207k, that means they asked me another  $12420.
What I should do now?
See Homepath.com counter offer below, I greatly appreciate your input.

Offer ID  Date/Time	##### Jan 07 2014	##### Jan 08 2014
Placed By	Buyer	Seller
Requested Repair Amount	$0.00
Net Offer	$194,580.00	$207,000.00
Closing Date	01/21/2014	01/31/2014
Contingency
Comments

Within the next 24 hours you must log into the HomePath Online Offers system and select Accept to accept the counter-offer, select Rescind to withdraw the offer from consideration, or select Counter to respond with a counter-offer from the buyer.

Keep in mind that the seller has the right to withdraw this offer, consider another offer, or place you in a Multiple Offer round where you will be asked to compete with other potential buyers. All counter offers are subject to the terms of the Real Estate Purchase Addendum. The buyer's acceptance of a counter offer does not constitute final acceptance until reviewed and acknowledged by Fannie Mae.

Please contact the listing agent if you have any questions about this counter-offer.

*****

所有跟帖： 

• you can make a counter offer against his counter offer -约翰88- ♂ (0 bytes) () 01/08/2014 postreply 21:06:16

• counter back的两面性 -little-landlord- ♂ (249 bytes) () 01/08/2014 postreply 21:16:05

• I like this house. but I did not expect the bank counter back $1 -mimitan- ♀ (185 bytes) () 01/08/2014 postreply 21:24:00