Frederick H. Earnest
Analyst · HCW
Doug, thank you for that overview. I will begin with our achievements during and subsequent to the quarter ended June 30, 2020, and then provide an outlook for the remainder of this year. As most of you know, one of Vista's major objectives is to maintain a disciplined capital structure to limit dilution to our shareholders. One way we've been able to achieve this is through the monetization of our noncore assets.
As Doug mentioned earlier, during the quarter, we received $2.4 million from PT Masmindo to cancel 50% of the net smelter return royalties on the Awak Mas project in Indonesia. PT Masmindo retains the right to cancel the remaining 50% for an additional payment of $2.5 million by April 30, 2021. If PT Masmindo does not make the $2.5 million payment by April 30, 2021, Vista will retain the remaining royalty interest and can pursue alternative monetization strategies if we choose.
Turning to the Guadalupe de los Reyes project. In June, Vista amended the agreement with Prime Mining for the Guadalupe de los Reyes gold and silver project in Sinaloa, Mexico. The amended agreement accelerated the due date for the final $1.5 million payment, which was received by Vista in July, and provided -- and provides for an additional $2.1 million in payments payable to Vista in lieu of being granted certain royalties and back-in rights. Vista expects to receive the $2.1 million through 2 payments within the next 12 months. If Prime Mining fails to make the 2 payments, Vista will have the right to reinstate the royalties and back-in right.
During the quarter, we filed a new $25 million shelf registration statement with the U.S. Securities and Exchange Commission. The shelf registration statement became effective on June 24, 2020, and replaced the company's prior $100 million shelf registration statement that was set to expire on July 5, 2020. A parallel $25 million preliminary short-form based shelf prospectus was also filed in each of the provinces of Canada other than Quebec on June 22, 2020, which is still under review by the British Columbia Securities Commission. At the same time, the company also amended its existing $10 million at-the-market offering with H.C. Wainwright, which originally became effective on November 22, 2017, to incorporate certain representations and warranties of the company and other information in relation to the filing of the new shelf registration statement and to remove the termination date of August 31, 2020. Going forward, the ATM agreement can be terminated by either H.C. Wainwright or Vista upon proper notice under the terms of the agreement.
It is important to note that the shelf registration statement and the ATM agreement are part of the company's ongoing business practice to maintain current financial instruments without any incumbent obligation for their use.
Let me turn to matters related to Mt Todd. In June, we announced positive results of ongoing geological evaluations at the Mt Todd gold project, which is located in the Northern Territory of Australia. This initial phase of evaluations focused on areas within and adjacent to the Batman deposit extending Northeast to the Quigleys deposit. Results demonstrated greater potential for continuity of gold mineralization along a 5.4 kilometer strike length. Although these results are preliminary in nature, the recent work by our geologic team to understand the connectivity of the Batman deposit to the gulf tell us -- and Quigleys deposits indicates potential for district continuity. As we evaluate this potential, combined with the continuing improved gold prices, it is possible for us to envision a 20-plus year mine life for the Mt Todd gold project.
Changing to permitting. We continue to work with the Northern Territory division of mines on the approval of the Mt Todd project mine management plan, which is the equivalent of a mine operating permit in North America. In March of this year, we were asked to provide a number of independent assessments of our designs and operating and closure plans. These assessments have been favorably completed, and final corresponding documents are in the process of being submitted. We are hopeful that in the coming months, we will receive the final approval of the mine management plan. Once approved, Vista will then hold all of the major projects -- or major permits for the Mt Todd project.
Moving on to our share price performance. Vista shares are up approximately 66% year-to-date. Our shares, like most companies, were negatively impacted during the initial phases of the COVID-19 pandemic but have since rebounded with the increase in the gold price. Vista continues to enjoy strong leverage to the price of gold, in part due to the significant improvement in Mt Todd project economics that correspond to relatively small improvements in the gold price. Since November 13, 2018, the date that Golden broke out of its horizontal trend, through July 29, 2020, the gold price has improved by approximately 61%, while Vista's share price has improved by approximately 173%. This is nearly 3x the improvement in the gold price on a percentage basis. This compares to the value of the GDXJ improving by approximately 2x improvement in the price of gold over the same period.
Looking ahead, Vista continues to advance and derisk Mt Todd and is well positioned in the current gold environment to consider prospective development partners who, we believe, will recognize the value of Mt Todd and appropriately reward shareholders. We continue to believe that the debt and dilution needed to build Mt Todd on a stand-alone basis is not in the best interest of our shareholders. Our objective is to achieve a valuation for Mt Todd that is reflective of the size of the deposit, together with its location in Australia's low-risk Northern Territory, favorable low operating cost, robust project economics and the fact that we have approvals for all major environmental permits. We believe these factors, coupled with the technically advanced stage of the project and excellent infrastructure, place Mt Todd on the short list of the most attractive development-stage projects in the world. In -- the 2019 preliminary feasibility study provides a solid basis for engagement with prospective development partners, and current market conditions demonstrate the robust economics of the project. Our goal is to provide appropriate reward for our shareholders.
In addition to seeking a strategic partner, we will continue to derisk Mt Todd in a cost-effective manner, work with the Northern Territory Department of Primary Industries and Resources to receive authorization of the Mt Todd mine management plan and monetize other noncore assets opportunistically.
Finally, with the continued improvement in gold price, we are evaluating the positive impact of higher gold prices on mine plans and project economics.
In conclusion, we find ourselves in a market with record gold prices and governments around the world on the cusp of approving additional stimulus packages. We believe this bodes well for sustained improvement in the gold price in the coming 12 to 24 months. The work we have completed over the past several years has positioned our Mt Todd gold project as the largest single-deposit undeveloped gold project in Australia with 5.85 million ounces of gold as proven and probable reserves. Vista controls the third largest reserve package in Australia. Our 2019 preliminary feasibility study demonstrated a net present value at a 5% discount rate of $823 million with an internal rate of return of 23.4% at a $13.50 gold price and using a USD 0.70 per AUD 1 foreign exchange rate. At the current gold price of approximately $1,950 and a foreign exchange rate of USD 0.715 per AUD 1 dollar, the project economics demonstrate an after-tax NPV 5% discount rate of more than $2 billion and an internal rate of return of 45.3%.
Mt Todd is ideally located in the Northern Territory of Australia with paved roads to the site and other existing infrastructures such as power lines and natural gas pipeline, freshwater storage reservoir and tailings impoundment facility. The project improvements we have achieved along with our estimated reserve and production profiles have created the foundation for the leverage to gold price and improved shareholder value. We have earned the trust of local stakeholders and believe that our social license is firmly in hand. We've worked hard to secure the authorization of the major environmental permits and are now focused on gaining the authorization of the mine management plan. We believe Mt Todd is a superior asset located in a politically stable and mining-friendly jurisdiction and one of the most attractive development-stage gold projects not just in Australia but in the world. I reiterate our commitment to finding a partner to advance the project and, at the same time, realize value for our shareholders.
For a more comprehensive assessment of the value accorded to Vista and the Mt Todd project, I refer you to our corporate presentation, which can be found on our website at www.vistagold.com. We believe that Vista Gold represents an exceptional investment opportunity for the gold investor looking for value, growth potential, low geopolitical risk exposure and strong leverage to the gold price.
We will now respond to any questions from the participants on this call.