im thinking to sell my note 4 bundle with zerolemon 10k battery+case, 1 oem battery and 2 anker battery+anker travel charger. how much do guys think its worth?

i bought zerolemon battery last april from zerolemon MY. rarely use because after that i bought 2 anker battery+charger from amazon thru forumer @shirogawa. zerolemon too bulk for me unless i carry a pouchbag. hehe. total damage for both set almost rm400. i bought my note 4 last year dec from lzda during mega sale(rm1699 only ). im planning to buy s6edge but worried that i will miss s-pen + sdcard+battery ... but i really3 like the curve screen. honestly im very happy with my note 4 right now, so im not really in selling mode.. hehe. previously i own nexus 5, xiaomi mi3, xperia z ultra n one plus one, none of them last more than 6 month with me...except this phone so im quite worried that s6edge will let me down..