What's it worth?

I’ve got to sell and be out before the 1st. Need some advice from the pros and hope you can help me. How much would you pay for this 10x30 unit? Everything is in beautiful condition. Filled with vintage collectibles, China, glass, porcelian & bisque vintage/antique dolls, toys, AVON, Pampered Chef, Sewing machines, Bolts and Bins of fabric, vintage glass christmas decor, antique furniture; queen sleigh bed, mirror, mini drop leaf table, crib, high chair, desk/dresser, oak frames, mats, lamps, lights, bells, bears, tools and more more more…most are NWT and the collectibles come with certificates of authenticity.