grading services

Hi team, Does anyone know of and/or recommend a proper coin grading service in Sydney? D

Copying from Chards. Fascinating video with bits of history of the 1989 graded coin bubble to boot. --- Although this video does not relate primarily to coins, or coin grading, it should be of considerable importance and interest to most coin or bullion investors, collectors, slabbers...

A group of investors led by Blackstone Tactical Opportunities now holds a majority stake in the Certified Collectibles Group, in a transaction valuing the company at $500 million. Founded in 1987, CCG includes Numismatic Guaranty Corp., Numismatic Conservation Services, and Paper Money...

How do you pre-grade a coin to decide if it's worth sending off to be professionally graded? Are there any websites with photographs with circles and arrows and a paragraph under each on to be used as evidence to help a noob pre-grade their coinage? I am still in the "oooohhh shiny" stage...

Whilst PCGS & NGC are well known, APCGS, Australian Professional Coin Grading Services, are a bit of an unknown to me. Would like to see some post of experiences with APCGS as to quality of service, premium on produces graded by them & other relevant experiences.