Only 2 coinbase transactions which have been existed in 2 blocks each. Bitcoin core was using BerkeleyDB at the time.
50 BTC
https://www.blockchain.com/btc/tx/d5d27987d2a3dfc724e359870c6644b40e497bdc0589a033220fe15429d88599 in blocks 91842, 91812
50 BTC
https://www.blockchain.com/btc/tx/e3bf3d07d4b0375638d5f1db5255fe07ba2c4cb067cd81b84ee974b6585fb468 in blocks 91880, 91722
