Normal price for this stone is around $34-$35 such as at Kitchenwarehouse.
$29.90 is effectively about 10-20% cheaper than "normal price".
Not the cheapest it has been (approx $19 last year) but who knows if it will go down that low again.
This stone is good enough for knife maintenance for most people using 57-61 HRC knives, works well on CrMoV18, works okay on VG10.
Get yourself a keen deal. Brought to you by your one and only KEB.
Stay sharp folks.
Can confirm is an okay whetstone for most materials but takes ages to sharp VG-10 even with the 1000 side.