Rare ring

10% FCR
86 AR
39 Mana
FR +23%
28% extra

Gold

...i'm guessing not bad, but still no value?

no value, you are in LoD, situation will be much better but this one still no value.

Rotw, you need to have 6 hit. Even so, low roll still no value

LoD, FCR Mana Res and 1 more you will have value , 4 affix -6.

For example , you get 4 best roll affix
10 FCR
85-90 Mana
25-30 FR

AND 1 of following

15-20 STR
9-11 All resist
30-40 LIFE
1 MPK
15-20 DEX
Safety craft
Blood Craft
Caster Craft

It will be

Ist -

Jah (4/6 hit)

Jah-10

Jah (5/6 hit)
6

Jah - 3x small charm 3/20/20 (6/6 hit)

it is LoD value, in rotw, my guess it is 1/10 of LoD.
20 pgm(

Ist) ring in LoD to rotw will worth 1-2

Perfect Gems.

(5/6 hit) very good LoD ring will only worth at most 1

Jah in rotw...
however, best section 6

Jah - 3x small charm 3/20/20 (6/6 hit) may still same without lose value.

cool, thanks!

Indeed, a few pgems seems a reasonable price