Forum:How much should i sell my yugioh card album?

I have aprox 150 cards in it, all from Ultimate rares to rares.I haven't played yugioh in a long time and i will never start again probably so I'm planning to sell it to a schoolmate of mine,but i don't know how things are now going around yugioh that's why i need a guideline. Some of the cards that in my opinion should be worth a lot are: 3 Blue-Eyes white dragons (SKE,SDK,RP01) blue-eyes ultimate (JMP limited) de-fusion (LON 1st ed) Behemoth king of animals(fet 1st ed),gearfried the swordmaster (fet 1st ed) both ultimate rares black tyranno (ioc no edition) blue-eyes toon dragon (mrl 1st ed) armed dragon lv10 (dp2 no edition) guardian sphinx (db2 no edition) relinquished (mrl 1st ed) reshef the dark being(tlm 1st ed) summoned skull(mrd no ed.) b,skull dragon (mrd no ed.) xyz-dragon cannon (mfc no ed.) dark mirror force (ioc 1st ed.) blast held by a tribute (dcr no ed.) magic jammer (mrd 1st ed.) judgement of anubis (dcr no ed.) royal command (lon 1st ed.) ring of defense (dp2 1sr ed.) megamorph (mrl 1st ed.) dark magic attack (ast 1st ed.) diffusion wave motion (mfc no ed.) card of safe return (lon 1st ed.) exchange (db1 no ed.) dark hole (lob no ed.) So considering there is also a fair amount of super rares and rares in the album too how much do you think these are worth?