Question 1

What is the resale value of the 18K Yellow Gold Crown Key?

Accepted Answer

Based on the active listings we track across major resale platforms, the 18K Yellow Gold Crown Key has been listed at $2,595 as of our last check of each marketplace. Prices vary with condition, completeness, and demand.

Question 2

How many 18K Yellow Gold Crown Key listings are available?

Accepted Answer

The Back Catalog tracks 1 active 18K Yellow Gold Crown Key listing aggregated from resale platforms. A listing is counted until the marketplace stops showing it, so the figure is a last-checked count rather than a live one.

Question 3

Which platform has the cheapest 18K Yellow Gold Crown Key?

Accepted Answer

The lowest tracked price for the 18K Yellow Gold Crown Key is $295 on Fashionphile. Compare all listings on The Back Catalog to find the best current deal.

Listing	Posted	Condition	Authenticity	Price ↑
FashionphileSold	8/5/2026	—	AuthenticatedFashionphile in-house authentication	$295	Sold9/13/2026
FashionphileSold	7/25/2026	—	AuthenticatedFashionphile in-house authentication	$1,995	Sold9/1/2026
FashionphileSold	9/14/2026	—	AuthenticatedFashionphile in-house authentication	$2,595	Sold10/17/2026

Tiffany & Co.
18K Yellow Gold Crown Key

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Tiffany & Co. 18K Yellow Gold Crown Key