Hi. I sell some LPC17 based Core PCBs. They are FR4 material,1.6mm thickness, green Soldermask, 1 OZ copper, HASL, and electrically tested. 9€ each (+ shipping). Only Paypal paiement.   Shipping cost to EU is 1.80€ (standard) / 7.40€ (with insurance 45€ & tracking number) for 1 unit and 4.10€ (standard) / 9.70€ (with insurance 45€ & tracking number) for 2 to 5 units.   I have 5 units in stock. PM or email me if you're interested.   Best regards, Jerome.