Congrats on your first golds! That's a great feeling - I remember that. I'm sorry, but I doubt these are worth much. Gold text gets higher prices, it's true, but stuff has to be max and good stats, too. There are a very few exceptions to that rule left.
I'd merch them immediately if I didn't need any of the mods myself. But I remember how much storage space you have left when you first start out. So, if you want to hang onto them ...
For the bow - If you find a buyer, you might get a couple plat for either the string or the grip. Neither are easy to sell, but sometimes you'll get lucky and run into someone that needs those mods. Composite bows are a common albeit nice looking, still popular skin, but people tend to want inscribable or max inherent mods though. I've never seen 15 in stance bows sell that well, and 14 in stance would be even harder.
For the staff - I'd say the same goes - maybe a couple plat for probably the wrapping. Enchanting wraps sell well at 20%, but it's harder to find buyers for the near perfect ones. The problem with this staff is that it's non-max (max for staffs is 20% HSR, +10energy, and 11-22 damage) and the inherent second mod of blind reduction isn't at all popular with casters (folks tend to like inherent second mods that give half cast time bonuses.)
Really, grats on your first golds! If it's any consolation, the majority of gold stuff that drops in this game isn't worth more than merch price anyway.