Previously known as black&gold, and have since changed the seller name.
boldR is a Amazon Mexico Top 50 seller, selling since 2016. They have several dozen products in stock fulfilled by Amazon, they are an FBA seller. They sell products in Electrónicos department priced $100.00 - $200.00 from boldR brand.
Based on reviews received last month they rank 13th overall. Compared to feedback received in a year they are doing better now, the rank was 21st.