Prices are FIRM. NO other trades other than what I listed. I have three Glock 27 magazines, all like new, standard floor plates. One magazine is LE marked. $30 each or all 3 for $80 I also have one brand new in packaging Glock 23 magazine, 13rd factory magazine, standard floor plate, for $36 I will trade any of the above mags for factory Glock STANDARD capacity (15rd -17 rd) model 19 or 17 magazines.