To log the cache as a find you must have found 50 Church Micros. Not any 50 Church Micros!!
You need to find a Church Micro in each of the 100s up to 5000.
For example one Church Micro between CM1 and CM100, CM101 and CM200, CM201 and 300 etc up to finding a cache between CM4901 and CM5000.
In your log please record all the caches you have found to qualify for the cache. I desire the GC code, CM number, The town of the Church and the day you logged your find. I give an example of the 10 caches I have found in the 100s between 2000 and 3000:
GC330VW CM2083 Tonbridge 22.12.11
GC35J2T CM2136 Four Elms 01.03.12
GC36PHW CM2214 Otford 10.11.11
GC3A5JC CM2352 Whissendine 20.05.12
GC3D21W CM2491 Hargrave 19.05.12
GC3DW2C CM2538 Gorslas 14.04.12
GC3HWD1 CM2682 Shelton 19.05.12
GC2XZSM CM2706 Bromley 29.05.12
GC40EZD CM2817 Childenditch 15.11.13
GC1E3J4 CM2911 Woolpit 23.12.13
The cache is a double potted Micro.
Congratulations to vanguard3 on the FTF. I am really pleased