Probably 10-15k for the gold one (simply for the -2 damage in stance, the 16% chance for +1 to healing really isn't significant, translating to maybe 1 extra arrow of regen on a breeze or 16 extra hp gained in total from a cyclone when farming --- 16% of the time).
The Defender is probably 1-2k (only because it's a req 9 maxed shield). Merchant fodder. +1 to Prot Prayers with only a 14% chance isn't going to make enough of a difference. It'll translate to -1 extra damage, +1 second duration, etc. for only 14% of the time.
okay.. 5k and 1k , these + magic skils etc are not sort after mods at all , ive found that out over a long period , maybe +1 bloodmagic 20% might sell for 50k thats about it ,others not worth the bother.