By definition, the etiology of primary osteoarthritis is unknown, but the pathology and pathogenesis of osteoarthritis have been extensively studied. [5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] Historically, osteoarthritis has been divided into primary and secondary forms, although this division is somewhat artificial.
What's your relationship to the couple? - While the average gift ranges from $50 to $100 for those under 30, expect to spend $100 or more if you're close friends with the couple and are more established financially. For your nearest and dearest friends and relatives, gift costs can range from over a $100 to $200 or more.
What guests spend can also vary significantly by location or region. You can use the above as a guideline, but customs in your family or area may be higher or lower. I can share that the average amount spent on a wedding gift in 2014 through RegistryFinder.com was $120.If you choose to buy from the couple's wedding registry, we recommend purchasing early, so you have the best selection of gifts and price ranges.e just don't know how much we are expected to spend on a wedding gift. Unfortunately, there's no simple answer and no set amount you should spend (or amount you should give if gifting cash). The amount you spend is dependent upon your budget and relationship with the wedding couple (or their parents).