eBay user “silwacollector” published “How to build a complete Teenager magazine run 1978-2003” (Guide ID: 100034567882). The guide had a hyperlink to a personal Photobucket gallery of cover scans.
→ Photobucket account purged in 2018. Partial recovery via:
photobucket.com/user/silwacollector/library (private now).
The most likely correct interpretation of “Silwa teenager” is a typo/scramble for TEENAGER magazine (UK), published monthly from 1978 to 2003. No “Silwa” connection exists — but if you are a collector, you may have mis-saved the phrase. silwa teenager1978 to 2003magazine collection link
Getty has archived cover scans of magazines with Silwa teenagers (not full interiors, but perfect for collection covers). eBay user “silwacollector” published “How to build a
Search term on Getty: "Guardian Angels" magazine cover 1979 silwa teenager1978 to 2003magazine collection link
Direct link (example):
https://www.gettyimages.com/photos/guardian-angels-magazine-cover