Would like to know the cost of upper and lower over denture?

Factors that influence the cost of dentures may include the area in which you live, your dentist, the type of dentures you require, and the quality of dentures you select. Full dentures are designed to replace an entire set of teeth, either the upper jaw, the lower jaw, or the entire mouth. Partial dentures, on the other hand, are for those who have lost only a few teeth and are often an affordable alternative to dental bridges. All in 4 implants is a good option too, and prosthesis will be fixed and these are from $6,800.00 Us Peek. 

The cost of implant overdentures depends on the number of implants involved.  The lower jaw with more favorable bone can support a denture on as few as 2 implants.  On two implants the denture still moves but does not easily pop out.  The more implants are placed the more stable the denture.  If 4 implants are used the stability is great like a chair on 4 legs.   The cost of a lower overdenture starts at $6000.  An upper overdenture requires more implants because the bone is softer.  The cost of an upper overdenture starts at $12,000.   Typically a full mouth upper and lower overdentures your looking at under $20,000 while a fixed solution would start at the low $40,000.   Hope this helps in finding the right solution for you.