HP INK CARTRIDGES - NEW, BOXED AND SEALED - No. 20 & No.. 49

BRAND NEW AND GENUINE, IMPORTED FROM THE USA.  4 No. 20 BLACK, AND 1 No. 49 COLOUR. I BOUGHT THEM FOR MY HPDESKJET 656c, BUT THEY FIT MANY MORE HP MODELS, SUCH AS BLACK - HP DESKJET 610,612,630,632,640,648,& 656

COLOUR HP DESKJET 350,600,610,612,630,632,640,642,648,656,670,672,680,682,690,692,693,694,695,& 697

               HP DESKWRITER 600,660,680,694

               HP OFFICEJET 500,520,570,580,590,610,630,635,700,710,720.

               HP PRINTER/SCANNER/COPIER 370 & 380

MY PRICE IS NOW ABOUT A THIRD OF WHAT I PAID FOR THEM AND THE REASON I'M SELLING IS THAT I'VE BOUGHT AN HP PHOTOSMART F7463 AND THE OLD 656c IS FOR SALE.

PRICE SINCE REDUCED AND WOULD NOW BE ABOUT ONE SIXTH OF COST. I DON'T WANT THESE CARTRIDGES - THEY CLUTTER MY LITTLE STUDY UP - SO WHAT DO I DO NEXT?  SELL FOR NOTHING??