Estate, Insurance & Valuations




Aventine Numismatics offers specialized appraisal services for coin collectors and banknotes tailored to various needs. Reach out to our Numismatic Department to Contact Us for a discussion on your specific needs.


Beginning the Appraisal Process: To initiate the appraisal process, kindly email us detailed photographs and relevant information about your item(s), including any provenance. This will allow us to assess them more accurately. 


Free Coin Valuations in New Zealand | Informal Valuations 


We offer to view your item(s) to suggest if they might be potentially valuable. This is a Free consultation service.


Consignment Valuations 


Should your item(s) be suitable, we can discuss accepting them on Consignment / Selling them on your Behalf or purchasing them outright for cash. 


Retail Valuations 


Curious about the market price of your item? Our retail valuation can give you an idea about the potential price you could fetch for a particular item in the open marketplace. This differs from our Insurance/Replacement valuation as well as a Purchase Offer, which is a time sensitive offer to purchase item(s) outright with immediate payment. 


Formal Valuations / Replacement Valuations 


For a detailed explanation on Insurance, Estate, and Collection Valuations, please visit our NumisTrends page.


Get in Touch with Us Today

Schedule a free consultation for your valuable coins and banknotes. 

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