From what I've read on them, the Dalai Lamas are a particularly potent batch of LSD, but I don't have any actual experience with them to say for sure. The bears you have MAY be another print from Amsterdam, but there has also been bear prints with chemicals other than LSD on them too, so be safe. These were the Dutch LSD bears variation that I know about, they don't look actually look the same as yours to me: There are blank bear prints anyone can put whatever they want on it, so it's good to look at the variation real closely because the Dutch usually make their prints distinct from the blank blotter art that can be bought online. (actually most LSD groups do nowadays). Typically the Dutch apply a design on the back-side as well to differentiate it from other prints / batches. Blank blotter art you can buy online usually doesn't have a backside design. The Hofmanns with the Koi fish on the back were 50-55 micrograms according to GC/MS in 2012. Not sure if that's the Hof you have but they're the latest ones I've seen. In this day and age 50 mics seems to be about average.
Anyone seen these tabs before? http://postimg.org/image/awpuqpiuz/ Apparently the sheet is a turntable. Havn't had the opportunity to try them myself yet.