if i have 1228 domains, i will work at some who i consider that source of my earnings and other who not important for me i will sale them
Choose a hundred or so that are profitable (and in a good niche), and setup a temporary site around them (until you can fully develop them). Maybe add 2-3 long, original articles on each one (check 000webhost and weebly for free hosting). Then, I would sell the rest/give them away (your choice, probably is selling). After you have freed yourself of the excess domains, go back and develop each website professionally. Have all of the sites link together to increase SEO rankings. Then, monetize them and build back links!!! To sell them, try ebay or here (or always both). Just my $0.02. PM me the list of domains if you sell them/give them away: I may be interested in one or two
Do you really own so many domains ? Please let us know how long are you in domain business. If you want to sell few of them please PM me with offer. I am interested