To be honest, not a personal thing, but Graeme Pollock's career is not really measurable by today's standards.
Stop the stats of many batsmen who were off to a flying start at 22 tests and quite a few of them have better averages. Mark Taylor and Mike Hussey are two that immediately come to mind, and there would be many others if one took the time to research.
They usually 'come back to the field' after bowlers work them out etc.
[Just checked: For the record, Taylor had a peak average at test 18 of 60 runs and Hussey had an average of 78 after 22 tests, 86 after 18...edit after 23 tests he had 8 hundreds/9 fifties and still after 34 tests on average of 59.4...if Hussey stopped now would he be in Hall of Fame...not a chance]
Add to the fact that Pollock only played against England , Australia and NZ, and it further dimishes the 'aura'.
The rest of his first class career was mostly in the Currie Cup, which was weakened by lack of international competition.
Ditto Barry Richards...for all his exploits in County and in Sheffield Shield, he still only played 4 test (one series against Aus), so I'm not sure how that can be measured.
If you took non test first class matches then 'journeymen' like Bevan, Law and Hicks who plundered County and Sheffield have even better returns.
Nice to see one of our greats being honoured.
Pity our own cricket board don't give "apartheid" players recognition.
Where do you draw the line? Most 'anti-apartheid' players don't even get recognised for anything at all...its like they didn't even exist.